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    •          代码下载问题专区
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    •          其它全志芯片讨论区
    •          灌水区
    • J

      全志D1烧录固件以后系统起不来
      MR Series • Posted at • jzxzky

      0 Votes
      7 Replies
      2255 Views

      WhycanService Replied at

      测试一下串口模块是不是好的

      7
    • A

      Qt 驅動 RGB 565 顔色不對
      爱搞机专区 • Posted at • awwwwa

      0 Votes
      2 Replies
      1007 Views

      WhycanService Replied at

      看了一下是NES模拟器吧,应该设置RGB555的画布试试看

      src.zip

      2
    • X

      有偿请教驱动MIPI屏
      Linux • Posted at • xuhanrui

      1 Votes
      0 Replies
      902 Views

      No one has replied

      0
    • Y

      请教T113S3串口2(PD1和PD2)和LCD引脚冲突
      MR Series • Posted at • yelong98

      0 Votes
      2 Replies
      1406 Views

      Y Replied at

      @awwwwa 多谢指导,已经解决,整个clean以后重编就生效了,搞不懂之前咋回事,好在最后解决了

      2
    • Q

      D1S驱动MIPI屏幕怎么设置?求大佬帮助
      MR Series • Posted at • q2022

      0 Votes
      8 Replies
      4104 Views

      X Replied at

      @xiaochusheng
      mipi点亮大佬方便指导下吗,q951196174

      8
    • M

      camerademo.c修改后编译打包的camerademo不变
      V Series • Posted at • mysteryli

      1 Votes
      4 Replies
      2009 Views

      M Replied at

      @awwwwa 在 camerademo.c修改后编译打包的camerademo不变 中说:

      @mysteryli 可以到 out/v853/xxxx/openwrt/build_dir/target/camerademo/ipkg-install/usr

      来还愿了,十分感谢老哥

      4
    • X

      f1c200s Tina分区烧录报烧写MBR失败,有没有大佬帮忙看看!!
      Linux • Posted at • xlbwxbl

      0 Votes
      0 Replies
      959 Views

      No one has replied

      0
    • G

      有没有大佬知道这个f1c100s和stm32去通信,配置好烧到板子上串口走不下去了
      Linux • Posted at • 张三

      0 Votes
      9 Replies
      2625 Views

      G Replied at

      @awwwwa 好的感谢

      9
    • S

      v853板子做为usb device通过usb接入pc,有没推荐好的方案或者开源的库和案例来传输私有音视频.
      V Series • Posted at • sofia

      0 Votes
      6 Replies
      2318 Views

      A Replied at

      @sofia USB 2.0 的速率,大约为 34MByte/s

      6
    • R

      V853 交叉编译 SRS 源码不过
      V Series • Posted at • Rain_tk

      0 Votes
      0 Replies
      632 Views

      No one has replied

      0
    • Gadyellow

      如何在全志t113-i系统中,添加adb的登录密码
      其它全志芯片讨论区 • Posted at • Gadyellow

      0 Votes
      7 Replies
      2960 Views

      whycan Replied at

      @gadyellow 在 如何在全志t113-i系统中,添加adb的登录密码 中说:

      @whycan 是t系列的开发板没有考虑到吗?我在论坛里面看到了有关r系列相关的adb登录密码的修改r系列adb登录密码配置

      就是按这个帖子修改adbd源码

      7
    • K

      T113 SPI无法通讯问题
      MR Series • Posted at • kaifan

      0 Votes
      0 Replies
      703 Views

      No one has replied

      0
    • gb2047

      请问那块开发板包含了xspi接口?
      V Series • Posted at • mm

      0 Votes
      3 Replies
      1551 Views

      W Replied at

      @gb2047 全志目前应该还没有带xspi控制器的芯片,因此可能没有这种开发板,毕竟xspi协议比较新。

      3
    • L

      RotatePictureHw函数使用
      GUI • Posted at • Liyunpeng

      0 Votes
      1 Replies
      1061 Views

      A Replied at

      ls /dev 看一下输出

      1
    • L

      D1-H 使能spi0和spi1的问题
      MR Series • Posted at • lbuque

      0 Votes
      10 Replies
      3522 Views

      K Replied at

      所以楼主最后怎么解决的,我也遇到了这个问题

      10
    • L

      D1s芯片烧录melis固件启动报错,大家帮我看看咋回事
      MR Series • Posted at • liu11372650

      0 Votes
      1 Replies
      1166 Views

      A Replied at

      @liu11372650 在 D1s芯片烧录melis固件启动报错,大家帮我看看咋回事 中说:

      0x000000004003049c

      根据这个地址,objdump出来elf去找一下是哪一个函数报错

      1
    • G

      诚心请教d1遇到的问题
      其它全志芯片讨论区 • Posted at • geniusz

      0 Votes
      0 Replies
      548 Views

      No one has replied

      0
    • S

      韦东山的v853板子作为uvc设备通过usb0 接到到pc上,PC不能识别问题.
      V Series • Posted at • sofia

      0 Votes
      4 Replies
      2097 Views

      S Replied at

      @awwwwa 谢谢指点

      4
    • N

      xr829的异常输出
      Wireless & Analog Series • Posted at • NLJ_Moon

      0 Votes
      0 Replies
      704 Views

      No one has replied

      0
    • YuzukiTsuru

      H616 Tina 适配Qt
      H/F/TV Series • Posted at • 柚木 鉉

      1 Votes
      1 Replies
      1931 Views

      K Replied at

      @yuzukitsuru 你支持H616的tina,在哪里下载的阿?

      1
    • B

      H618可以用h616 的linux系统吗
      H/F/TV Series • Posted at • blknit

      0 Votes
      4 Replies
      2507 Views

      K Replied at

      @whycanservice 现在tina linux在哪里下载阿?

      4
    • Q

      D1s读取nor flash导致音频的DMA出问题
      MR Series • Posted at • qinchangzu

      0 Votes
      1 Replies
      1187 Views

      Q Replied at

      已解决,之前修改了底层的hal_dma.c中的中断回调函数导致的

      1
    • U

      V536设置无法通过hdmi输出终端信息,设置fbcon后,启动一段时间后会停止
      其它全志芯片讨论区 • Posted at • ulichi

      0 Votes
      3 Replies
      1821 Views

      K Replied at

      搞定了吗?我用主线Linux驱动H616时也遇到了hdmi的问题,我按照orangepi的源码配置了设备树,也设置了内核配置:8bfa38a2-3c79-4fd1-8063-3b094553205f-image.png

      屏幕上没有任何显示,有知道怎么配置的,望指导指导,谢谢!

      3
    • jinxiangwzh

      全志芯片选型求推荐
      其它全志芯片讨论区 • Posted at • jinxiangwzh

      0 Votes
      4 Replies
      1557 Views

      A Replied at

      @jinxiangwzh 不需要,USB3.0支持OTG

      4
    • G

      T113编译时,总是需要确认,什么含义?
      其它全志芯片讨论区 • Posted at • gonboy

      0 Votes
      1 Replies
      1414 Views

      A Replied at

      这通常是由于kernel更新而defconfig没有更新导致的,需要同步更新defconfig

      1
    • L

      OTA升级,执行swupdate_make_recovery_img报错
      其它全志芯片讨论区 • Posted at • lancer

      0 Votes
      1 Replies
      933 Views

      A Replied at

      @lancer make -j1 看看报错,这样看不到

      1
    • N

      V853 的 USB 如何设置成开机默认 Host 模式?
      V Series • Posted at • netube

      0 Votes
      5 Replies
      2607 Views

      A Replied at

      @fawen

      /* *usb_port_type: usb mode. 0-device, 1-host, 2-otg. *usb_detect_type: usb hotplug detect mode. 0-none, 1-vbus/id detect, 2-id/dpdm detect. *usb_detect_mode: 0-thread scan, 1-id gpio interrupt. *usb_id_gpio: gpio for id detect. *usb_det_vbus_gpio: gpio for id detect. gpio or "axp_ctrl"; *usb_wakeup_suspend:0-SUPER_STANDBY, 1-USB_STANDBY. */

      usb_port_type改成1就可以

      5
    • H

      T113-S3 Mango MQ-R Wi-Fi 8723ds 问题
      MR Series • Posted at • hongduc10

      0 Votes
      2 Replies
      2184 Views

      S Replied at

      @gonboy 现在芒果的店里应该不卖了,到闲鱼上找找应该有

      2
    • baiwen

      全志R128开发板来啦!RISC-V C906 + Arm M33有机结合,支持 Wi-Fi/BT
      A Series • Posted at • 100ask

      5 Votes
      23 Replies
      11103 Views

      walker2048 Replied at

      😰 没看到帖子就下单了,损失了8元运费

      23
    • houxc01

      SDK的开发环境必须是Ubuntu14.04吗?
      MR Series • Posted at • houxc01

      0 Votes
      1 Replies
      783 Views

      walker2048 Replied at

      @houxc01 WSL2下用docker很方便

      1
    • G

      mq-r T113 的 8189的蓝牙,是否有人调通,HCI怎么都不通
      其它全志芯片讨论区 • Posted at • gonboy

      0 Votes
      1 Replies
      932 Views

      G Replied at

      坑死。 刚发现, 8189竟然没蓝牙

      1
    • C

      T113 tina musl qt 虚拟键盘 cpu占用异常,尝试glibc编译qt无法运行,求大佬指点
      Linux • Posted at • cslg_wangjian

      0 Votes
      8 Replies
      2950 Views

      C Replied at

      cpu空闲占用高的情况换用glibc编译后也正常了,看来这个sdk里面的musl库还是有些bug的,也听大佬说改用官方最新版本的musl库可能也会好。glibc编译搞定了就不折腾这个musl了,感觉还是glibc靠谱吧。

      8
    • G

      D1 Opensbi 直接启动内核
      MR Series • Posted at • geniusz

      0 Votes
      0 Replies
      616 Views

      No one has replied

      0
    • S

      853板子作为uvc通过usb0 out到pc,对UDC文件操作出现"Resource busy"
      V Series • Posted at • sofia

      0 Votes
      1 Replies
      609 Views

      No one has replied

      1
    • Y

      【资料分享】全志科技T507-H工业核心板规格书
      创龙科技专区 • Posted at • giao

      0 Votes
      0 Replies
      1052 Views

      No one has replied

      0
    • q1215200171

      小米机器狗二代来了,比上一代更瘦、更快、更强!NVIDIA主控+全志MR813+全志R329协处理器
      A Series • Posted at • budbool

      0 Votes
      0 Replies
      1258 Views

      No one has replied

      0
    • hqdz8

      千万不要忽略PCB设计中线宽线距的重要性
      灌水区 • Posted at • hqdz8

      0 Votes
      0 Replies
      820 Views

      No one has replied

      0
    • hqdz8

      PCB工艺制程能力介绍及解析(下)
      灌水区 • Posted at • hqdz8

      0 Votes
      0 Replies
      1028 Views

      No one has replied

      0
    • A

      今天也遇到了这个问题,搞到最后发现是固件问题。就是激活环境后没有lunch再打包,先lunch,但是以前不会有这种问题。但是lunch后打包的镜像就没得问题。lunch,lunch,lunch
      V Series • Posted at • AI379918679

      0 Votes
      0 Replies
      506 Views

      No one has replied

      0
    • N

      tina SDK编译的buildroot文件系统,如何更改只读属性?
      MR Series • Posted at • NLJ_Moon

      0 Votes
      2 Replies
      1189 Views

      N Replied at

      @awwwwa Tina 的SDK不是还能编译buildroot吗,文件系统咋buildroot上编译的

      2
    • N

      如何将Libuvc编译到tina系统中
      V Series • Posted at • netube

      0 Votes
      1 Replies
      1156 Views

      A Replied at

      参照opencv的编写使用cmake的makefile

      include $(TOPDIR)/rules.mk PKG_NAME:=opencv PKG_VERSION:=4.1.1 PKG_RELEASE:=1 PKG_SOURCE_PROTO:=git PKG_SOURCE_URL:=https://github.com/opencv/opencv PKG_SOURCE_VERSION:=$(PKG_VERSION) PKG_MIRROR_HASH:=c8587820421d2f22acdafe4712d068ae490897dc445bdb4aa128ecaa8e65d3a1 PKG_MAINTAINER:= PKG_LICENSE:=BSD-3-Clause PKG_LICENSE_FILES:=LICENSE CMAKE_INSTALL:=1 CMAKE_BINARY_SUBDIR:=build PKG_BUILD_PARALLEL:=1 PKG_USE_MIPS16:=0 include $(INCLUDE_DIR)/package.mk include $(INCLUDE_DIR)/cmake.mk define Package/opencv/Default/description OpenCV (Open Source Computer Vision Library) is an open source computer vision and machine learning software library. OpenCV was built to provide a common infrastructure for computer vision applications and to accelerate the use of machine perception in the commercial products. Being a BSD-licensed product, OpenCV makes it easy for businesses to utilize and modify the code. endef define Package/opencv SECTION:=libs CATEGORY:=Libraries TITLE:=OpenCV URL:=https://opencv.org/ DEPENDS:=+libpthread +librt +libatomic +libstdcpp +zlib +libjpeg +python3 +python3-numpy endef CMAKE_OPTIONS += \ -DBUILD_opencv_gpu:BOOL=OFF \ -DWITH_1394:BOOL=OFF -DBUILD_opencv_stitching:BOOL=OFF \ -DBUILD_opencv_superres:BOOL=OFF -DBUILD_opencv_ts:BOOL=OFF \ -DBUILD_opencv_highgui:BOOL=ON \ -DBUILD_opencv_videostab:BOOL=OFF \ -DWITH_FFMPEG:BOOL=OFF \ -DWITH_GSTREAMER:BOOL=OFF \ -DWITH_LIBV4L:BOOL=ON \ -DWITH_PNG:BOOL=OFF \ -DWITH_GTK:BOOL=OFF \ -DWITH_TIFF:BOOL=OFF \ -DCMAKE_VERBOSE:BOOL=OFF \ -DENABLE_PRECOMPILED_HEADERS=OFF \ -DPYTHON3_INCLUDE_PATH=$(STAGING_DIR)/usr/include/python3.9 \ -DPYTHON3_LIBRARIES=$(STAGING_DIR)/usr/lib/libpython3.9.so \ -DPYTHON3_NUMPY_INCLUDE_DIRS=$(TARGET_ROOTFS_DIR)/pypi/numpy-1.20.1/ipkg-install/usr/lib/python3.9/site-packages/numpy/core/include \ -DBUILD_OPENCV_PYTHON3:BOOL=ON TARGET_LDFLAGS += -latomic define Package/opencv/install $(INSTALL_DIR) $(1)/usr/lib $(CP) $(PKG_INSTALL_DIR)/usr/lib/* $(1)/usr/lib/ endef $(eval $(call BuildPackage,opencv))
      1
    • Z

      100ask-t113-pro lvds调试问题
      其它全志芯片讨论区 • Posted at • zzz555

      0 Votes
      0 Replies
      1048 Views

      No one has replied

      0
    • K

      哪吒D1鸿蒙编译显示ninja: build stopped: subcommand failed. build: ninja error
      编译和烧写问题专区 • Posted at • karrena

      0 Votes
      1 Replies
      1019 Views

      K Replied at

      @karrena 重新编译后报错信息不一样,如下:
      Starting Ninja...
      ninja: Entering directory `/usr/OpenHarmony/out/ohos-riscv64-release'
      [1/8521] COPY ../../drivers/peripheral/camera/hal/pipeline_core/pipeline_impl/src/strategy/config/config.c obj/drivers/peripheral/camera/hal/adapter/platform/v4l2/drivers/peripheral/camera/hal/pipeline_core/pipeline_impl/src/strategy/config/config.c
      [2/8521] COPY ../../drivers/peripheral/camera/hal/pipeline_core/pipeline_impl/src/strategy/config/params.c obj/drivers/peripheral/camera/hal/adapter/platform/v4l2/drivers/peripheral/camera/hal/pipeline_core/pipeline_impl/src/strategy/config/params.c
      [3/8521] STAMP obj/drivers/peripheral/camera/hal/adapter/platform/v4l2/params.c.stamp
      [4/8521] STAMP obj/drivers/peripheral/camera/hal/adapter/platform/v4l2/config.c.stamp
      [5/8521] CXX obj/third_party/protobuf/src/google/protobuf/protobuf_standard/extension_set.o
      FAILED: obj/third_party/protobuf/src/google/protobuf/protobuf_standard/extension_set.o
      /usr/bin/ccache ../../prebuilts/clang/ohos/linux-x86_64/llvm-riscv/bin/clang++ -MMD -MF obj/third_party/protobuf/src/google/protobuf/protobuf_standard/extension_set.o.d -DHAVE_PTHREAD -DV8_DEPRECATION_WARNINGS -DNO_TCMALLOC -D_GNU_SOURCE -DHAVE_SYS_UIO_H -D__MUSL__ -D_LIBCPP_HAS_MUSL_LIBC -D__BUILD_LINUX_WITH_CLANG -D_LIBCPP_NO_NATIVE_SEMAPHORES -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FORTIFY_SOURCE=2 -DCOMPONENT_BUILD -D__GNU_SOURCE=1 -DCHROMIUM_CXX_TWEAK_INLINES -D__MUSL__ -D_LIBCPP_HAS_MUSL_LIBC -D__BUILD_LINUX_WITH_CLANG -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -Iobj/third_party/musl/usr/include/riscv64-linux-ohosmusl -I../../prebuilts/clang/ohos/linux-x86_64/llvm-riscv/include/c++/v1 -I../.. -Igen -I../../third_party/protobuf/src -I../../third_party/protobuf/src/google -I../../third_party/protobuf/src/google/protobuf -fno-strict-aliasing --param=ssp-buffer-size=4 -fstack-protector-strong -Wno-builtin-macro-redefined -D__DATE__= -D__TIME__= -D__TIMESTAMP__= -funwind-tables -fPIC -fcolor-diagnostics -fmerge-all-constants -Xclang -mllvm -Xclang -instcombine-lower-dbg-declare=0 -no-canonical-prefixes -ffunction-sections -fno-short-enums --target=riscv64-linux-ohosmusl -mno-relax -march=rv64imafdc -mabi=lp64d -mno-relax -Wall -Wextra -Wimplicit-fallthrough -Wthread-safety -Wno-missing-field-initializers -Wno-unused-parameter -Wno-c++11-narrowing -Wno-unneeded-internal-declaration -Wno-error=c99-designator -Wno-error=anon-enum-enum-conversion -Wno-error=implicit-fallthrough -Wno-error=sizeof-array-div -Wno-error=reorder-init-list -Wno-error=range-loop-construct -Wno-error=deprecated-copy -Wno-error=implicit-int-float-conversion -Wno-error=inconsistent-dllimport -Wno-error=unknown-warning-option -Wno-error=abstract-final-class -Wno-error=sign-compare -Wno-error=int-in-bool-context -Wno-error=xor-used-as-pow -Wno-error=return-stack-address -Wno-error=dangling-gsl -Wno-undefined-var-template -Wno-nonportable-include-path -Wno-user-defined-warnings -Wno-unused-lambda-capture -Wno-null-pointer-arithmetic -Wno-enum-compare-switch -Wno-gnu-folding-constant -O2 -fno-ident -fdata-sections -ffunction-sections -fno-omit-frame-pointer -g2 -ggnu-pubnames -fno-common -Wheader-hygiene -Wstring-conversion -Wtautological-overlap-compare -Wall -Werror -fPIC -frtti -U__ANDROID__ -Wno-sign-compare -Wno-error=unused-parameter -Wno-error=unused-const-variable -Wno-error=unneeded-internal-declaration -Wno-inconsistent-missing-override -std=c++17 -fno-exceptions --sysroot=obj/third_party/musl -fvisibility-inlines-hidden -frtti -c ../../third_party/protobuf/src/google/protobuf/extension_set.cc -o obj/third_party/protobuf/src/google/protobuf/protobuf_standard/extension_set.o
      expected ':' in depfile[6/8521] CXX obj/third_party/protobuf/src/google/protobuf/protobuf_standard/extension_set_heavy.o

      FAILED: obj/third_party/protobuf/src/google/protobuf/protobuf_standard/extension_set_heavy.o

      1
    • B

      为 LVGL 添加截图/截屏功能(lv_100ask_screenshot)
      GUI • Posted at • biubiu

      1 Votes
      5 Replies
      2670 Views

      whycan Replied at

      @biubiu
      好,谢谢周老师。

      5
    • W

      100s的tina系统,怎么增加一颗ids表未支持的32M norflash?
      Linux • Posted at • wyljkl

      0 Votes
      9 Replies
      3651 Views

      W Replied at

      @yelong98 全志客户服务平台,你开案了就能在那里面直接下载,没有的话你得找代理了

      9
    • N

      关于nand分区的疑问
      Linux • Posted at • NLJ_Moon

      0 Votes
      0 Replies
      733 Views

      No one has replied

      0
    • H

      V853s如何获取截屏TCON的结果
      V Series • Posted at • hzhy1234

      0 Votes
      0 Replies
      589 Views

      No one has replied

      0
    • H

      g2d 进行缩放没有权限怎么回事?
      Linux • Posted at • hy123456

      0 Votes
      0 Replies
      895 Views

      No one has replied

      0
    • J

      全志D1编译报错
      MR Series • Posted at • jzxzky

      1 Votes
      2 Replies
      952 Views

      whycan Replied at

      用的是哪个linux版本呢?

      2
    • A

      T113-S3 驱动屏幕显示问题
      GUI • Posted at • AW20221130

      1 Votes
      4 Replies
      2187 Views

      whycan Replied at

      @aw20221130

      package / lvgl / lv_examples 里面就可以旋转。

      4
    • C

      RGB的七寸屏(分辨率1024,600)配置后无法正常显示
      MR Series • Posted at • CHENNENGBIAO

      0 Votes
      5 Replies
      2249 Views

      whycan Replied at

      @ggk1989
      感谢分享宝贵经验。

      5
    • G

      D1 内核设备树
      MR Series • Posted at • geniusz

      1 Votes
      1 Replies
      779 Views

      whycan Replied at

      @geniusz
      那就按打包规则一起更新。

      1
    • X

      关于D1s,请问哪块板子最适合入门学习
      MR Series • Posted at • xmxjh

      0 Votes
      2 Replies
      798 Views

      X Replied at

      @whycan 韦老师这个板子学习视频更了3个就停了,停更了几个月,纠结啊

      2
    • T

      在D1的tina上整上overlayfs
      MR Series • Posted at • TEVET

      1 Votes
      41 Replies
      16471 Views

      K Replied at

      @qinhao4832 文档:D1(改T113)Tina 系统解决系统只读问题....
      链接:http://note.youdao.com/noteshare?id=5278bec1c63e459ec38de1ee8fe86919&sub=3D0097C0B2034663AD93C73DAB922AD2

      41
    • W

      t113 tina linux 内核开机logo不显示
      其它全志芯片讨论区 • Posted at • wjp2547532

      2 Votes
      4 Replies
      3113 Views

      W Replied at

      @zh834773979 解决了,tina的logo流程跟标准流程不太一样,首先uboot的设备树中LCD和DISP相关配置要正确,然后在lichee/brandy-2.0/u-boot-2018/configs/sun8iw20p1_uart3_defconfig配置文件中打开下面几个配置0f747a8e-88e2-4a83-9104-26968ccbed17-image.png 应该就可以了

      4
    • O

      XR806开发板烧录报错
      Wireless & Analog Series • Posted at • oiouou123

      0 Votes
      1 Replies
      1018 Views

      O Replied at

      @oiouou123 已经解决,忘了勾选硬件复位烧写模式模式了

      1
    • M

      是不是驱动开启旋转之后,就没有/dev/fb0了?
      MR Series • Posted at • memory

      0 Votes
      1 Replies
      1348 Views

      whycan Replied at

      感觉没有/dev/fb0,需要在应用刷屏的地方调用驱动的FBIOPAN_DISPLAY接口,同步旋转后的buffer才会显示到LCD上。

      1
    • S

      uvc例子编译出错
      V Series • Posted at • sofia

      0 Votes
      7 Replies
      2367 Views

      A Replied at

      @sofia libcedarx

      7
    • G

      D1 用Xfel启动不了内核
      MR Series • Posted at • geniusz

      0 Votes
      3 Replies
      1540 Views

      A Replied at

      @geniusz 自带的uboot的bootm命令会自动解压,主线的需要自行配置

      3
    • L

      tinalinux的overlayfs,如何在其中添加自己的程序
      其它全志芯片讨论区 • Posted at • lancer

      0 Votes
      2 Replies
      1266 Views

      T Replied at

      @lancer 指的是预置自己的程序到rootfs分区吧?
      如果是的话,参考package下面找个简单的工程自己添加并编译打包到文件系统。

      2
    • A

      D1s i80 接 ST7789V uboot有显示进入 Linux 没显示黑屏了
      MR Series • Posted at • awwwwa

      0 Votes
      1 Replies
      1302 Views

      A Replied at

      @awwwwa 在 D1s i80 接 ST7789V uboot有显示进入 Linux 没显示黑屏了 中说:

      lcd_gpio_0 = <&pio PD 0 GPIO_ACTIVE_LOW>;

      配置成 lcd_gpio_0 = <&pio PD 0 GPIO_ACTIVE_HIGH>; 解决,Uboot 初始化后又拉低了rst脚

      1
    • H

      T113 使用tina-linux uboot无法显示开机LOGO
      其它全志芯片讨论区 • Posted at • haaland

      0 Votes
      2 Replies
      1811 Views

      G Replied at

      进入lichee->brandy-2.0->u-boot-2018->configs
      修改文件sun8iw20p1_uart3_defconfig
      这个可以参考D1S的文件修改,其实这个文件就是少了屏幕,logo一段,从D1S上复制过去就可以了

      2
    • M

      D1s可以实现 LCD + TV 双屏异显吗?
      MR Series • Posted at • memory

      0 Votes
      1 Replies
      966 Views

      whycan Replied at

      可 以 实 现

      1
    • bayche

      芒果派MangoPi MQ Pro构建sqlite3并进行性能测试
      MR Series • Posted at • bayche

      0 Votes
      1 Replies
      1467 Views

      Y Replied at

      不错.
      学习学习.

      1
    • H

      851可以通过USB将camera 搞到电脑上显示吗?也就是uvc,但是demo里的eis找不到在哪里打开
      V Series • Posted at • haaland

      0 Votes
      6 Replies
      3009 Views

      S Replied at

      @haaland 你好 有编译成功过吗

      6
    • K

      mq-r t113 ov5640适配
      MR Series • Posted at • kw___

      3 Votes
      14 Replies
      7671 Views

      G Replied at

      能否提供下, 测试ov5640通过的如下文件。 测试一直不通过:

      /home/hi/TLinux/device/config/chips/t113/configs/mq_r/linux-5.4/board.dts /home/hi/TLinux/device/config/chips/t113/configs/mq_r/linux-5.4/config-5.4 /home/hi/TLinux/target/allwinner/t113-mq_r/defconfig
      14
    • D

      启动到这里停止了,是不是dram坏了?
      MR Series • Posted at • dort91011

      0 Votes
      4 Replies
      1690 Views

      A Replied at

      @dort91011 请问使用的固件是哪一份

      4
    • M

      vmware ubuntu usb摄像头工作不正常,这是怎么回事呢?
      Linux • Posted at • memory

      0 Votes
      2 Replies
      1077 Views

      M Replied at

      62249702-9aef-4b3f-bdf0-ead755db0466-ea652dc4364bfb541a5e74e37255305.png

      搞定搞定,谢谢。

      2
    • zznzzn

      OV9716,初始化异常
      V Series • Posted at • zznzzn

      0 Votes
      1 Replies
      1270 Views

      livpo Replied at

      @zznzzn 看一下驱动[VIN_DEV_I2C_ERR]ov9716_mipi sensor write array Error, array_size 1701!,这里为什么会出现这种写入数组的错误,由于写入数据失败了,导致后面获取不到数据

      1
    • newcastle

      T113_pro,如何打包成通用镜像,用PhoenixSuit烧写EMMC
      其它全志芯片讨论区 • Posted at • newcastle

      0 Votes
      0 Replies
      633 Views

      No one has replied

      0
    • D

      A40i将hdmi输出改为 tft_lcd
      创龙科技专区 • Posted at • ddrddr

      0 Votes
      1 Replies
      1337 Views

      livpo Replied at

      尝试选择其他显示方式,看是否可以切换成功 从log看,SDK包文件夹名字有改动,不确定是否影响。

      QQ图片20230828105111.jpg

      1
    • B

      百问网V853开发板 setusbconfig hid创建hid设备失败
      V Series • Posted at • bigfly

      0 Votes
      0 Replies
      828 Views

      No one has replied

      0
    • Y

      全志平台A40I 读写寄存器操作
      创龙科技专区 • Posted at • giao

      1 Votes
      0 Replies
      1083 Views

      No one has replied

      0
    • YuzukiTsuru

      R128 IO 翻转测试
      A Series • Posted at • 柚木 鉉

      0 Votes
      5 Replies
      2396 Views

      D Replied at

      @yuzukitsuru 直接操作寄存器,应该还会有提升。函数入栈出栈有消耗。

      5
    • D

      v851s无法连接wifi
      V Series • Posted at • dragon518

      0 Votes
      5 Replies
      1760 Views

      D Replied at

      @huang825172 非常感谢!用手机开了一个wpa2的热点,测试可以使用了。
      517539c3-7857-4dcf-82fa-3f4f7f5f0baa-image.png 。

      5
    • C

      芒果派 MQ-Dual T113 官方镜像无法启动
      MR Series • Posted at • center1056

      0 Votes
      0 Replies
      743 Views

      No one has replied

      0
    • M

      linux / win32 / mac 全平台都可以用的声音输出库 audio library
      Linux • Posted at • memory

      0 Votes
      0 Replies
      873 Views

      No one has replied

      0
    • hqdz8

      避坑PCB的常见设计问题
      灌水区 • Posted at • hqdz8

      4 Votes
      0 Replies
      994 Views

      No one has replied

      0
    • hqdz8

      一文了解新能源汽车中包含多少种芯片
      灌水区 • Posted at • hqdz8

      1 Votes
      0 Replies
      999 Views

      No one has replied

      0
    • hqdz8

      PCB工艺制程能力介绍及解析
      灌水区 • Posted at • hqdz8

      0 Votes
      0 Replies
      718 Views

      No one has replied

      0
    • L

      求救:Tina T113-s3(MQ-R) DVP摄像头(OV5640)无法生成/dev/video0设备
      Linux • Posted at • liefyuan

      0 Votes
      4 Replies
      2871 Views

      G Replied at

      @liefyuan 同样的问题, 楼主解决了没? 如何解决的?

      4
    • baiwen

      D1 Tina-SDK V2.1编译直接报错!
      MR Series • Posted at • 100ask

      0 Votes
      5 Replies
      2584 Views

      B Replied at

      @whycan 谢谢大佬!

      5
    • vincent1

      V853适配FFMPEG网络推流的摄像头有推荐吗?
      V Series • Posted at • Shy

      0 Votes
      3 Replies
      2054 Views

      M Replied at

      @vincent1 在 V853适配FFMPEG网络推流的摄像头有推荐吗? 中说:

      @mysteryli eye-mpp这个包是要做什么才能获取的吗?我的sdk里面是没有eye-mpp这个包得

      不会的,官网下的都有的啊

      3
    • H

      adb调试报错
      V Series • Posted at • H2631436132

      0 Votes
      1 Replies
      977 Views

      H Replied at

      @h2631436132
      重启一下电脑好了

      1
    • M

      编译windows 平台能用 ffmpeg sdk
      灌水区 • Posted at • memory

      0 Votes
      7 Replies
      2737 Views

      M Replied at

      编译 ffplay.exe 需要依赖SDL2,所以要先编译SDL2。

      7
    • G

      麻雀T113-s3, 修改boot大小后,烧录TF报告异常
      其它全志芯片讨论区 • Posted at • gonboy

      0 Votes
      3 Replies
      1570 Views

      G Replied at

      @awwwwa 刚测试,重载 img, 就可以了

      3
    • A

      按照官方文档去配置spinand切换spinor报错
      MR Series • Posted at • abcdef

      0 Votes
      2 Replies
      1224 Views

      DAIZEBIN Replied at

      最好还是详细描述下修改的步骤以及详细的烧录、启动log,才好分析

      2
    • H

      D1-h开机时间最短能做到多少?
      MR Series • Posted at • haaland

      0 Votes
      2 Replies
      1116 Views

      Z Replied at

      @livpo 怎么能做到两秒啊,有资料吗,谢谢

      2
    • G

      麻雀T113-s3(mq-r 双核), 调试端口uart0修改未uart3(PB6/PB7) 后,无法显示/dev/ttySn. 并且无法通过串口调试
      其它全志芯片讨论区 • Posted at • gonboy

      0 Votes
      3 Replies
      1770 Views

      G Replied at

      @awwwwa 嗯! 貌似console的映射问题导致的。还在查找原因中

      3
    • L

      D1-H v2.1 SDK问题
      MR Series • Posted at • litengos

      0 Votes
      3 Replies
      1399 Views

      whycan Replied at

      下载 tina v2.1

      3
    • J

      Tina sdk(t113) 更改uart_debug口后,debug信息打印不全
      MR Series • Posted at • jr_online

      0 Votes
      10 Replies
      3873 Views

      G Replied at

      @jr_online 这样改,测试通过了吗?

      10
    • M

      lvgl 桌面系统移植问题
      Linux • Posted at • mhcsoft

      0 Votes
      7 Replies
      3490 Views

      N Replied at

      @mhcsoft 大佬移植成功了吗,有什么要注意的呀

      7
    • Y

      使用docker环境arm交叉编译OpenCV出错
      其它全志芯片讨论区 • Posted at • giao

      0 Votes
      1 Replies
      1049 Views

      A Replied at

      libopencv_highgui.so.4.8.0: file not recognized: File format not recognized

      opencv不是交叉编译的

      1
    • newcastle

      V851s 设备添加了开机logo后提示can't find partition bootloader,并且无法显示开机logo
      V Series • Posted at • newcastle

      0 Votes
      1 Replies
      1354 Views

      A Replied at

      @newcastle 在 V851s 设备添加了开机logo后提示can't find partition bootloader,并且无法显示开机logo 中说:

      ** Unable to read file bootlogo.bmp **

      找不到文件,bootlogo应该是在boot-resource里不在bootloader分区

      1
    • D

      请教全志方案ota包有办法转成线刷包吗
      编译和烧写问题专区 • Posted at • dort91011

      0 Votes
      1 Replies
      882 Views

      A Replied at

      @dort91011 ota包仅包含部分文件,缺失一些必要文件,不可以转换

      1
    • zznzzn

      Lichee RV Dock的 type-c 支持网口吗?
      MR Series • Posted at • zznzzn

      0 Votes
      1 Replies
      1083 Views

      bayche Replied at

      usb可以用 usb千兆网卡试试,理论上可以,实操应该会很多坑

      1
    • B

      d1s和t113在供电有啥区别?
      MR Series • Posted at • bigfly

      0 Votes
      1 Replies
      1214 Views

      livpo Replied at

      @bigfly 在 d1s和t113在供电有啥区别? 中说:

      这款板子可以直接替换吗?

      可以直接pin to pin替换

      1
    • S

      求教,D1s uboot烧写问题。
      MR Series • Posted at • siguadao

      0 Votes
      17 Replies
      5854 Views

      Z Replied at

      @siguadao 您好,我也遇到了相同的问题,请问您解决了吗

      17
    • q1215200171

      花费400元,DIY了一台A133平板电脑
      爱搞机专区 • Posted at • budbool

      3 Votes
      5 Replies
      4012 Views

      q1215200171 Replied at

      @lovehex99 @jordonwu 帮各位大佬问过作者本人了,没有套件卖😁

      5
    • baiwen

      ubuntu 18编译 R818 TinaSDK 2.0 ROS包,提示 host python 错误,有遇到过的同学么?
      其它全志芯片讨论区 • Posted at • 100ask

      0 Votes
      1 Replies
      1530 Views

      A Replied at

      试试使用Ubuntu 14.04

      1

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