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    • C

      编译libglib2.56.4 checking for libmount... no configure: error: *** could not find libmount
      编译和烧写问题专区 • Posted at • creaznico

      0 Votes
      0 Replies
      642 Views

      No one has replied

      0
    • N

      T113-s3 MIPI适配无法点亮
      编译和烧写问题专区 • Posted at • NathanLiu

      0 Votes
      5 Replies
      2100 Views

      S Replied at

      @nathanliu 在 T113-s3 MIPI适配无法点亮 中说:

      屏幕已经ok了, 主要是背光电阻坏了,测了LED驱动FB电压排查到了,而且4对lanes,其中有损坏的主要是虚焊了,进行BIST测试看出来的,目前触摸还在调整。设备树、驱动也有修改

      bist是指自测是吧。屏幕如何进入自检模式~~求指导

      5
    • N

      求助大佬,T113 串口连接之后没有反应,烧录也是一直卡在0
      编译和烧写问题专区 • Posted at • NathanLiu

      0 Votes
      1 Replies
      578 Views

      N Replied at

      串口是正常的,只是没有数据,SPI-NAND有问题,后面方案换了换成EMMC了,详见EMMC适配专题

      1
    • L

      使用T113S3 tina linux驱动ST7701S RGB长条屏幕,显示lvgl demo分两半问题
      其它全志芯片讨论区 • Posted at • leokemp

      0 Votes
      0 Replies
      764 Views

      No one has replied

      0
    • F

      V821有没有人拿到?具体规格是啥?
      V Series • Posted at • fe3o4

      0 Votes
      2 Replies
      1132 Views

      W Replied at

      @fe3o4 还有这个芯片?啥规格说一下呗

      2
    • J

      T507开发板如何在系统起来以后更换dtb文件
      T Series • Posted at • jnafm324

      0 Votes
      2 Replies
      780 Views

      J Replied at

      @wyljkl 我使用dd命令替换了整个分区以后 还是不正确呢。

      2
    • C

      LED屏幕组装问题
      灌水区 • Posted at • crg6954

      0 Votes
      0 Replies
      381 Views

      No one has replied

      0
    • Gadyellow

      T527屏幕刷新率显示问题
      T Series • Posted at • Gadyellow

      0 Votes
      0 Replies
      509 Views

      No one has replied

      0
    • Z

      V853工作温度是多少啊?
      V Series • Posted at • zhuxy

      0 Votes
      1 Replies
      638 Views

      N Replied at

      @zhuxy c52edb16-17a6-4666-83a1-720c58c57be0-image.png

      1
    • C

      v853s CSIC_PARSER0 0x05820000 寄存器一读就死机
      V Series • Posted at • caibin

      0 Votes
      0 Replies
      437 Views

      No one has replied

      0
    • W

      T113固件升级失败,无法通过spinand烧录镜像,卡在7%
      编译和烧写问题专区 • Posted at • WD15365693548

      0 Votes
      0 Replies
      476 Views

      No one has replied

      0
    • H

      SMT贴片工艺中锡膏印刷的关键细节及优化策略
      爱搞机专区 • 华秋dfm dfm解析 锡膏沉积 • Posted at • HQdfm

      1 Votes
      0 Replies
      634 Views

      No one has replied

      0
    • C

      请问有配置QSPI屏幕相关配置教程么
      V Series • Posted at • cruise33

      0 Votes
      0 Replies
      435 Views

      No one has replied

      0
    • q1215200171

      大佬手搓了一个轻量级操作系统YiYiYa OS
      爱搞机专区 • Posted at • budbool

      2 Votes
      0 Replies
      862 Views

      No one has replied

      0
    • A

      谁t113烧写rotpk成功过
      Linux • Posted at • anonjo123

      0 Votes
      1 Replies
      737 Views

      A Replied at

      @anonjo123 串口错误信息提示: offset=116
      ready to burn rootkey
      smc tee probe share memory base failed
      rotpk not found
      verity the rootkey failed, stop burn it
      SUNXI_USB_SEND_DATA=68

      1
    • YuzukiTsuru

      【已解决】D1s 调试 MIPI LCD 不亮
      MR Series • Posted at • 柚木 鉉

      0 Votes
      16 Replies
      7261 Views

      N Replied at

      同样问题,解决后记录

      16
    • N

      D1-H的SDK内的GUI框架有flutter?官方镜像支持flutter开发gui吗?
      MR Series • Posted at • nikola

      0 Votes
      3 Replies
      1842 Views

      C Replied at

      @anruliu 请问有 Flutter 相关的 Sample 吗?是否支持运行最新的 Flutter 版本?

      3
    • W

      dragonface如何修改(删除)固件里的文件
      H/F/TV Series • Posted at • wcqniuniu

      0 Votes
      0 Replies
      703 Views

      No one has replied

      0
    • J

      在Win10用PhoenixCard烧录镜像到TF提示格式化失败1377
      代码下载问题专区 • Posted at • jean9823

      0 Votes
      13 Replies
      7462 Views

      N Replied at

      @xiaowenge 亲测有用eb0c8f3e-a63b-4138-a3ba-360be518bb2c-image.png

      13
    • walker2048

      为何GoLang的hello程序在Tina SDK编译的镜像无法运行,sipeed的Tina镜像反而可以运行
      MR Series • Posted at • walker2048

      0 Votes
      1 Replies
      1471 Views

      W Replied at

      @walker2048 go启动会调用 rdtime的指令 。然后这条指令在这个版本里面不支持。这条汇编在即使c来调一样挂。

      1
    • W

      h618源码拉取可行性问题
      代码下载问题专区 • Posted at • wcqniuniu

      1 Votes
      2 Replies
      899 Views

      xiaowenge Replied at

      这个芯片要找商务签NDA下载

      2
    • hqdz8

      SMT贴片工艺中锡膏印刷的关键细节及优化策略
      爱搞机专区 • Posted at • hqdz8

      0 Votes
      0 Replies
      739 Views

      No one has replied

      0
    • Y

      求助,t3的板子,蓝牙耳机能放音,不能讲话 如何u用pipewire 代替 pulseaudio
      Linux • Posted at • yuanye55

      0 Votes
      0 Replies
      350 Views

      No one has replied

      0
    • F

      D1H SD卡启动不了
      MR Series • Posted at • frank_yuan

      0 Votes
      8 Replies
      2953 Views

      W Replied at

      @frank_yuan 刷启动卡

      8
    • V

      T507不能烧写emmc,不断重启
      其它全志芯片讨论区 • Posted at • vctorspace

      0 Votes
      3 Replies
      1917 Views

      N Replied at

      同样遇到了caa5b9ee-f63a-40ca-bef4-31c15feaaeb8-image.png

      3
    • A

      求LCD调试脚本lcd_dump.sh
      T Series • Posted at • abc3240574

      0 Votes
      0 Replies
      400 Views

      No one has replied

      0
    • R

      T113-i LVGL 8.2 运行一段时间 图片显示Nodata,有些文字刷不出来,控件也不显示但是可以点击,又遇到过的嘛
      GUI • Posted at • runrunsu

      0 Votes
      0 Replies
      421 Views

      No one has replied

      0
    • G

      tlt113-MiniEVM调试问题
      创龙科技专区 • Posted at • gegegeda

      2 Votes
      1 Replies
      1075 Views

      Tronlong_support Replied at

      @gegegeda UART0是供电和调试二合一,需要供5V电源。

      1
    • mangogeek

      麻雀播放麻雀
      H/F/TV Series • Posted at • mangogeek

      0 Votes
      5 Replies
      2389 Views

      R Replied at

      @mangogeek 大佬 能给个麻雀调试好麦克和功放的patch吗

      5
    • S

      请教T113-S3调试IP101GRI,不能发送的问题。
      其它全志芯片讨论区 • Posted at • Vogelweide

      0 Votes
      15 Replies
      5952 Views

      K Replied at

      帖子中交流的兄弟们,你们调试这个以太网PHY时,是用的tina还是主线?

      15
    • A

      DragonSn烧写t113生成的rotpk失败
      编译和烧写问题专区 • Posted at • anonjo123

      0 Votes
      0 Replies
      479 Views

      No one has replied

      0
    • S

      gitee上的yocto为什么无法下载了
      MR Series • Posted at • st18600407854

      0 Votes
      0 Replies
      371 Views

      No one has replied

      0
    • S

      使用reboot指令重启的时候,总是卡在crashdump enter
      V Series • Posted at • sunxi

      0 Votes
      0 Replies
      417 Views

      No one has replied

      0
    • Z

      D1 测试 HDMI 播放视频没声音
      MR Series • Posted at • zxdplay

      0 Votes
      1 Replies
      965 Views

      Z Replied at

      @zxdplay

      问题已经解决了
      修改etc/asound.conf文件,将pcm.!default里面的playback.pcm,从"Playback"改成"PlaybackHDMI"

      1
    • S

      使用repo下载 R329 sdk失败,请问如何处理
      代码下载问题专区 • Posted at • sunsy

      0 Votes
      2 Replies
      1246 Views

      R Replied at

      @sunsy 在 使用repo下载 R329 sdk失败,请问如何处理 中说:

      gnutls_handshake() failed: Handshake failed

      gnutls_handshake() failed: Handshake failed,是不是设置了代理?把代理去掉试试呢

      2
    • S

      小白V853烧录成功后,一直停在这里,是哪里出了问题了吗
      V Series • Posted at • sunxi

      0 Votes
      1 Replies
      477 Views

      Y Replied at

      @sunxi 卡在uboot里面了,没有正确加载内核,建议你按照步骤重新做一遍。

      1
    • A

      T113-i EVAL board PCB or Gerber file
      其它全志芯片讨论区 • Posted at • Ali4moradi

      0 Votes
      0 Replies
      465 Views

      No one has replied

      0
    • L

      Export GPIO in device tree
      MR Series • Posted at • lecndav

      1 Votes
      4 Replies
      1769 Views

      D Replied at

      @lecndav Did you solve this? I have the same question

      4
    • J

      T113-S3 运行可执行文件出错
      T Series • Posted at • Jhogy

      0 Votes
      0 Replies
      451 Views

      No one has replied

      0
    • K

      A40i串口设置成230400后,向板子串口发送数据一直报错
      其它全志芯片讨论区 • Posted at • Kato_Megumi

      0 Votes
      1 Replies
      1253 Views

      K Replied at

      行吧,我自己解决了,跟大家分享一下。
      首先修改sun8iw11p1.dtsi文件中的uart0(调试串口)和uart2串口,确保二者使用相同的配置。

      uart0: uart@1c28000 { compatible = "allwinner,sun8i-uart"; device_type = "uart0"; reg = <0x0 0x01c28000 0x0 0x400>; interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>; clocks = <&ccu CLK_BUS_UART0>, <&ccu CLK_APB2>, //新加 <&ccu CLK_PLL_PERIPH0_2X>; //新加 resets = <&ccu RST_BUS_UART0>; clock-frequency = <30000000>; //新加,需要将频率设置为30MHz uart0_port = <0>; uart0_type = <2>; sunxi,uart-fifosize = <64>; status = "okay"; }; ... ... uart2: uart@1c28800 { compatible = "allwinner,sun8i-uart"; device_type = "uart2"; reg = <0x0 0x01c28800 0x0 0x400>; interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; clocks = <&ccu CLK_BUS_UART2>, <&ccu CLK_APB2>, //新加 <&ccu CLK_PLL_PERIPH0_2X>; //新加 resets = <&ccu RST_BUS_UART2>; clock-frequency = <30000000>; //新加 clock-names = "uart2"; uart2_port = <2>; uart2_type = <2>; sunxi,uart-fifosize = <64>; status = "okay"; };

      随后修改bsp/drivers/uart/sunxi-uart.c文件中对于port->uartclk的最后配置信息,修改为从设备树中获取,即代码的2094行的逻辑需要被注释,转而通过设备树中的配置获取其clk信息(2092行代码为修改后的逻辑)。

      2071 /* uart clk come from apb2, apb2 default clk is hosc. if change rate 2072 * needed, must switch apb2's source clk first and then set its rate 2073 * */ 2074 sw_uport->sclk = of_clk_get(np, 1); 2075 if (!IS_ERR(sw_uport->sclk)) { 2076 sw_uport->pclk = of_clk_get(np, 2); 2077 port->uartclk = clk_get_rate(sw_uport->sclk); 2078 /* config a fixed divider before switch source clk for apb2 */ 2079 clk_set_rate(sw_uport->sclk, port->uartclk/6); 2080 /* switch source clock for apb2 */ 2081 clk_set_parent(sw_uport->sclk, sw_uport->pclk); 2082 ret = of_property_read_u32(np, "clock-frequency", 2083 &port->uartclk); 2084 if (ret) { 2085 SERIAL_MSG("uart%d get clock-freq failed\n", pdev->id); 2086 return -EINVAL; 2087 } 2088 /* set apb2 clock frequency now */ 2089 clk_set_rate(sw_uport->sclk, port->uartclk); 2090 } 2091 2092 ret = of_property_read_u32(np, "clock-frequency", 2093 &port->uartclk); 2094 // port->uartclk = clk_get_rate(sw_uport->mclk); //原处理 2095 #else 2096 port->uartclk = 24000000; 2097 #endif 2098 2099 res = platform_get_resource(pdev, IORESOURCE_MEM, 0); 2100 if (res == NULL) { 2101 dev_err(&pdev->dev, "uart%d error to get MEM resource\n", pdev->id); 2102 return -EINVAL; 2103 } 2104 port->mapbase = res->start;

      按照上述方法修改后,A40i黑匣子的调试串口会出现一段正常一段乱码(uart2阶段)随后又恢复正常的现象。同时开机后可以同时实现uart2串口(/dev/ttyS2)在波特率9600,115200,230400情况下收发均正常,且无乱码。

      1
    • J

      T527怎么下载Acuity Toolkit和Vivantal工具
      T Series • Posted at • jervis

      0 Votes
      0 Replies
      395 Views

      No one has replied

      0
    • q1215200171

      【FAQ】全志V853芯片 如何在Tina V85x平台切换sensor?
      V Series • v853 faq 技术支持 • Posted at • budbool

      3 Votes
      10 Replies
      5304 Views

      Z Replied at

      请问按照文中所说的流程,最后一步编译报错。经过检查该有的文件都有了。看起来像是ISP部分出问题,请教大佬应该往哪个方面查找问题。微信截图_20240819103127.png

      10
    • X

      烧录固件时报错 init dram fail
      Linux • Posted at • xzj578029515

      0 Votes
      3 Replies
      1491 Views

      N Replied at

      @xzj578029515 遇到同样的问题 请问是怎么适配的

      3
    • E

      MangoPi Dual T113 主线内核编译记录
      Linux • Posted at • Evlers

      5 Votes
      12 Replies
      11569 Views

      T Replied at

      @duanzhh 你好,请问你后面解决了吗?方便说下是什么原因吗?我也碰到了此问题

      12
    • Z

      linux跟踪应用闪退
      MR Series • Posted at • ZM12138

      0 Votes
      0 Replies
      417 Views

      No one has replied

      0
    • Z

      H618安卓12电视盒子无法开机了
      H/F/TV Series • Posted at • zack84369982

      3 Votes
      2 Replies
      1213 Views

      M Replied at

      @zack84369982 请问你用的哪一个刷机软件?

      2
    • M

      求助,H616连不上电脑
      H/F/TV Series • Posted at • mumumu

      0 Votes
      0 Replies
      455 Views

      No one has replied

      0
    • S

      小核907有所有中断的统计功能吗?
      V Series • Posted at • sofia

      0 Votes
      0 Replies
      372 Views

      No one has replied

      0
    • A

      全志的智能语音音响方案支持亚马逊 Alexa吗?
      Linux • Posted at • arno007

      2 Votes
      1 Replies
      732 Views

      xiaowenge Replied at

      之前做过亚马逊的产品,有方案商能做的,linkplay

      1
    • YuzukiTsuru

      D1 LicheeRV Dock 移植RTL8723DS驱动
      MR Series • Posted at • 柚木 鉉

      2 Votes
      17 Replies
      8370 Views

      D Replied at

      @xfdr0805 @xfdr0805 大佬这个问题您解决了吗,我也是按照上文的步骤,wifi还总是断开,信号也不稳定

      17
    • A

      哪吒D1-H 通过bootargs来静态设置ip
      MR Series • Posted at • A13831057446

      1 Votes
      3 Replies
      1441 Views

      A Replied at

      @awwwwa 好的,谢谢

      3
    • mangogeek

      使用D1-H驱动树莓派DSI屏幕
      MR Series • Posted at • mangogeek

      4 Votes
      44 Replies
      16300 Views

      J Replied at

      对接的FB接口吗

      44
    • J

      T113-i WIFI模块(cyfmac55572-sdio)移植求助!!!
      Linux • Posted at • joehuang

      0 Votes
      2 Replies
      1643 Views

      J Replied at

      @touchuu 非常好意思,前段时间在调试其他模块,没有继续跟踪这个问题,sdc1 pins并没有单独配置1.8v,请问可以分享一下reg_pio1_8节点的内容吗?我会尝试一下这个改动。
      非常感谢!

      2
    • S

      全志T系列HDMI显示较暗
      T Series • Posted at • shuaige

      0 Votes
      4 Replies
      1640 Views

      S Replied at

      @laizh950 去修改对应的sys接口的储存数组

      4
    • H

      在V853开发板上如何获取camera的一帧图像
      V Series • Posted at • hzhy1234

      1 Votes
      4 Replies
      2226 Views

      S Replied at

      您好,请教一下video节点是怎么弄出来的,我用的1.2的sdk,始终配不出来video0 节点

      4
    • Z

      yolov3测试编译
      V Series • Posted at • zhuangjinfu

      0 Votes
      0 Replies
      509 Views

      No one has replied

      0
    • D

      T113: GPIO 输入上拉 (Input pull-up)
      其它全志芯片讨论区 • Posted at • dazb3

      0 Votes
      0 Replies
      796 Views

      No one has replied

      0
    • D

      ubuntu使用scp传文件给Tina 2.0 SDK
      MR Series • Posted at • didiao

      1 Votes
      2 Replies
      1122 Views

      D Replied at

      @awwwwa 使用cat shadow查看密码

      root:$1$vG3nUl9z$3dfKx.qvxATtNKJsHP8pi.:19948:0:99999:7::: daemon:*:0:0:99999:7::: ftp:*:0:0:99999:7::: network:*:0:0:99999:7::: nobody:*:0:0:99999:7::: dnsmasq:x:0:0:99999:7::: sshd:x:0:0:99999:7:::

      但是shadow中有密码,是不是说明本来是有密码的?并且我用passwd修改密码,之后查看cat shadow 还是一样的。是为啥?

      2
    • D

      [付费] T113-S3 视频播放系统
      其它全志芯片讨论区 • Posted at • dazb3

      1 Votes
      1 Replies
      1273 Views

      Z Replied at

      @dazb3 在 [付费] T113-S3 视频播放系统 中说:

      T113-S3

      看上去或许可以用多个/dev/fbX配合zorder的修改做到?

      1
    • Z

      t113i + openwrt 21.02 RCU报错,严重时导致板子卡死
      Linux • Posted at • zenghw

      0 Votes
      1 Replies
      1327 Views

      A Replied at

      看一下编写的驱动是否出现死锁

      1
    • Y

      R329代码里找不到BOOT0启动打印“HELLO! BOOT0 is starting!”
      其它全志芯片讨论区 • Posted at • yimu163com

      0 Votes
      1 Replies
      1197 Views

      A Replied at

      @yimu163com 在 R329代码里找不到BOOT0启动打印“HELLO! BOOT0 is starting!” 中说:

      Binary file ./device/config/chips/r329/bin/boot0_nand_sun50iw11p1.bin matches
      Binary file ./device/config/chips/r329/bin/sboot_sun50iw11p1.bin matches
      Binary file ./device/config/chips/r329/bin/boot0_spinor_sun50iw11p1.bin matches
      Binary file ./device/config/chips/r329/bin/boot0_sdcard_sun50iw11p1.bin matches

      在这几个bin里,BOOT0不开源

      1
    • Y

      R128S2 SDK 编译错误
      MR Series • Posted at • yilan7805

      0 Votes
      1 Replies
      661 Views

      A Replied at

      @yilan7805 看上去解压工具链压缩文件有损坏,重新下载一下?

      1
    • Y

      T113如何移植RT补丁包
      Special • Posted at • ysc3650145

      2 Votes
      1 Replies
      859 Views

      A Replied at

      联系板卡提供商,目前几家都已经提供rt补丁

      1
    • Y

      t113 适配ICNL9707 480x1280mipi屏 屏幕只显示一半 且显示还有阴影
      其它全志芯片讨论区 • Posted at • yyyyppppp

      1 Votes
      1 Replies
      646 Views

      A Replied at

      看一下屏幕dclk,是否由于dclk过高导致错误

      1
    • W

      触摸零点偏移
      其它全志芯片讨论区 • Posted at • whyousheng

      0 Votes
      1 Replies
      615 Views

      A Replied at

      如果是CTP,GT911驱动需要设置校准数组,FT系列需要配置零点
      如果是RTP,需要tslib单独校准

      1
    • R

      麻雀d1s的麦克风有大大成功使用过吗?
      MR Series • Posted at • razor7788

      0 Votes
      1 Replies
      581 Views

      No one has replied

      1
    • q1215200171

      【FAQ】全志R329如何在DragonSN烧写mac地址?
      其它全志芯片讨论区 • r329 r328 faq 网络 技术支持 • Posted at • budbool

      1 Votes
      1 Replies
      2212 Views

      C Replied at

      @q1215200171 在 【FAQ】全志R329如何在DragonSN烧写mac地址? 中说:

      DragonSN

      DragonSN 找不到了QQ

      1
    • E

      V851 Sqlite无法打开数据库,显示SQL ERROR : database is locked
      V Series • Posted at • EricWoneX

      0 Votes
      4 Replies
      1892 Views

      M Replied at

      @ericwonex 我也遇到了这个问题,不知道怎么解决,你那边解决了吗,不吝赐教

      4
    • G

      热插拔TF卡重启
      MR Series • Posted at • godzhou0909

      0 Votes
      1 Replies
      677 Views

      W Replied at

      @godzhou0909 硬件电路 tf卡供电串2.2R电阻+对地10uf电容。

      1
    • D

      用Lichee RV Dock 驱动树莓派MIPI屏幕
      MR Series • Posted at • didiao

      0 Votes
      0 Replies
      518 Views

      No one has replied

      0
    • M

      H133 【openwrt v1.1】视频播放的时候不能弹出minigui的对话框
      GUI • Posted at • maintyb011

      0 Votes
      0 Replies
      474 Views

      No one has replied

      0
    • M

      D1开发板配的gt911不能使用, 请问是怎么回事呢?
      MR Series • Posted at • memory

      0 Votes
      10 Replies
      4695 Views

      C Replied at

      @whycan 我想问的是evtest这个怎么单独编译呢?

      10
    • WhycanService

      Ubuntu 22.04 编译报错 multiple definition of 'yylloc';
      V Series • Posted at • WhycanService

      0 Votes
      2 Replies
      1963 Views

      F Replied at

      /root/tina-v853-open/kernel/linux-4.9/scripts/dtc
      找到文件 dtc-lexer.lex.c_shipped
      搜索YYLTYPE yylloc
      修订为 extern YYLTYPE yylloc

      问题就解决了

      2
    • q1215200171

      【FAQ】全志全系列芯片 APST平台无法下载或者更新工具
      其它全志芯片讨论区 • Posted at • budbool

      0 Votes
      2 Replies
      2305 Views

      q1215200171 Replied at

      @zzh2453068408 对的,要签NDA

      2
    • gharibi

      付費開發 - 需要幫助!(R128-S2/3)
      A Series • Posted at • gharibi

      0 Votes
      2 Replies
      1844 Views

      gharibi Replied at

      @ddrddr 你好!

      2
    • W

      急需开发小程序
      Linux • Posted at • Wj_nj_2026

      0 Votes
      0 Replies
      537 Views

      No one has replied

      0
    • M

      关于V851S引脚供电电压的一些问题
      V Series • Posted at • mysteryli

      0 Votes
      0 Replies
      643 Views

      No one has replied

      0
    • A

      如何获取下载链接?
      其它全志芯片讨论区 • Posted at • Anyar11

      0 Votes
      0 Replies
      652 Views

      No one has replied

      0
    • Y

      T113中断读取io状态赋值设置另外一个io 输出电平不同步
      编译和烧写问题专区 • Posted at • ysc3650145

      0 Votes
      0 Replies
      637 Views

      No one has replied

      0
    • S

      全志适配TP9930时csi&isp setup link failed
      T Series • Posted at • shuaige

      0 Votes
      1 Replies
      1123 Views

      S Replied at

      已解决,csi驱动未成功注册驱动的原因

      1
    • S

      LVGL8打开G2D报错
      GUI • Posted at • SpiderZman

      0 Votes
      8 Replies
      4087 Views

      H Replied at

      @spiderzman linux4.9的要怎么改

      8
    • L

      D1s F133千兆以太网rgmii连接RTL8211F调试不通
      MR Series • d1s f133 rgmii 以太网 千兆 • Posted at • Lts52341314

      0 Votes
      0 Replies
      948 Views

      No one has replied

      0
    • S

      用耳机麦录音的音频 播放时候有哒哒哒的杂音
      其它全志芯片讨论区 • Posted at • SkrLOU

      0 Votes
      0 Replies
      501 Views

      No one has replied

      0
    • G

      T113录音有哒哒的声音
      T Series • Posted at • godzhou0909

      0 Votes
      4 Replies
      2055 Views

      S Replied at

      博主这个一般是哪的问题 咋分析啊 我这也是录音然后去播放有哒哒哒的干扰杂声

      4
    • Q

      win11 USB驱动代码10
      编译和烧写问题专区 • Posted at • quanzhi15028217650

      0 Votes
      3 Replies
      1549 Views

      S Replied at

      @mrzhang 安全中心里 把内存隔离关了

      3
    • W

      请问一下,100s tina uboot阶段的环境变量跟进入系统获取的环境变量不一样这是什么原因呢?
      Linux • Posted at • wyljkl

      0 Votes
      0 Replies
      599 Views

      No one has replied

      0
    • G

      自制TLT-113的最小系统板子,发现12V转5VSOM的EC2232E芯片总是烧
      创龙科技专区 • Posted at • gegegeda

      0 Votes
      1 Replies
      826 Views

      Tronlong_support Replied at

      @gegegeda 您好,可以联系我司技术服务检查底板原理图。
      技术热线:020-3893-9734
      技术邮箱:support@tronlong.com

      1
    • hqdz8

      原来手机SIM卡的PCB设计是这样的!
      爱搞机专区 • Posted at • hqdz8

      2 Votes
      0 Replies
      818 Views

      No one has replied

      0
    • hqdz8

      如何选择合适的PCB材料?FR4、陶瓷、还是金属基板?
      爱搞机专区 • Posted at • hqdz8

      1 Votes
      0 Replies
      783 Views

      No one has replied

      0
    • S

      tiny version 编译遇到问题
      编译和烧写问题专区 • Posted at • shyDragon

      0 Votes
      1 Replies
      1169 Views

      No one has replied

      1
    • q1215200171

      用旧世代的显像管技术做一款安卓智能手机,全开源
      H/F/TV Series • Posted at • budbool

      0 Votes
      1 Replies
      1481 Views

      I Replied at

      H616 可以直接用香橙派的固件刷?

      机器真的漂亮!!

      1
    • L

      T113的usb0问题
      其它全志芯片讨论区 • Posted at • KoGu

      0 Votes
      1 Replies
      1271 Views

      L Replied at

      我发现是有个开机脚本给切换了...

      #!/bin/sh # # Start the adbd.... # # config adb serialnumber for adb devices adb_serialnumber=/etc/.adb_sn disable_udc="/etc/.disable_udc" udc_config=/sys/kernel/config/usb_gadget/g1/UDC otg_role_file="/sys/devices/platform/soc/usbc0/otg_role" usb_device_file="/sys/devices/platform/soc/usbc0/usb_device" hardware_type=`cat /proc/cmdline | tr ' ' '\n' | grep 'hardware' | awk -F "=" '{print $2}'` function enable_udc(){ while [ 1 ];do udc=`ls /sys/class/udc 2>/dev/null` isudc=`cat $udc_config 2>/dev/null` if [ "x$isudc" = "x" ] && [ -f $udc_config ]; then echo $udc > $udc_config fi sleep 1 if [ -f $disable_udc ];then rm $disable_udc break fi done } function start_adb(){ serialnumber=$1 if [ "x$serialnumber" = "x" ];then serialnumber="0402101560" fi printf "Starting adb: " # for adbd compatibilities mkdir -p /system/ mkdir -p /system/bin if [ ! -f /system/bin/sh ];then ln -s /bin/sh /system/bin/sh fi # config ptmx mkdir -p /dev/pts mount -t devpts none /dev/pts # config adb function mount -t configfs none /sys/kernel/config > /dev/null 2>&1 mkdir -p /sys/kernel/config/usb_gadget/g1 echo "0x18d1" > /sys/kernel/config/usb_gadget/g1/idVendor echo "0x0002" > /sys/kernel/config/usb_gadget/g1/idProduct mkdir -p /sys/kernel/config/usb_gadget/g1/strings/0x409 echo "$serialnumber" > /sys/kernel/config/usb_gadget/g1/strings/0x409/serialnumber echo "Google.Inc" > /sys/kernel/config/usb_gadget/g1/strings/0x409/manufacturer echo "Configfs ffs gadget" > /sys/kernel/config/usb_gadget/g1/strings/0x409/product mkdir -p /sys/kernel/config/usb_gadget/g1/functions/ffs.adb mkdir -p /sys/kernel/config/usb_gadget/g1/configs/c.1 mkdir -p /sys/kernel/config/usb_gadget/g1/configs/c.1/strings/0x409 echo 0xc0 > /sys/kernel/config/usb_gadget/g1/configs/c.1/bmAttributes echo 500 > /sys/kernel/config/usb_gadget/g1/configs/c.1/MaxPower ln -s /sys/kernel/config/usb_gadget/g1/functions/ffs.adb/ /sys/kernel/config/usb_gadget/g1/configs/c.1/ffs.adb > /dev/null 2>&1 mkdir -p /dev/usb-ffs mkdir -p /dev/usb-ffs/adb if [ "x`ls -A /dev/usb-ffs/adb`" = "x" ];then mount -o uid=2000,gid=2000 -t functionfs adb /dev/usb-ffs/adb/ fi # start adbd daemon adbd & [ $? -eq 0 ] && echo "OK" || "FAIL" # enable_udc & } case "$1" in start|"") if [ "x$hardware_type" = "xsun8iw11p1" ];then otg_role_file="/sys/devices/platform/soc@1c00000/soc@1c00000:usbc0@0/otg_role" elif [ "x$hardware_type" = "xsun8iw20p1" ];then otg_role_file="/sys/devices/platform/soc@3000000/soc@3000000:usbc0@0/otg_role" fi [ -f "$otg_role_file" ] && otg_role=`cat "$otg_role_file"` echo "usb0 current mode: $otg_role" if [ -f "$otg_role_file" ] && [ "x$otg_role" != "xusb_device" ];then # force switch usb0 to device mode echo "Starting switch usb0 to device mode." if [ "x$hardware_type" = "xsun8iw11p1" ];then usb_device_file="/sys/devices/platform/soc@1c00000/soc@1c00000:usbc0@0/usb_device" elif [ "x$hardware_type" = "xsun8iw20p1" ];then usb_device_file="/sys/devices/platform/soc@3000000/soc@3000000:usbc0@0/usb_device" fi [ -f "$usb_device_file" ] && cat $usb_device_file fi [ -f $adb_serialnumber ] && serialnumber=`cat $adb_serialnumber` if [ "x$serialnumber" = "x" ];then serialnumber=`cat /proc/cmdline | tr ' ' '\n' | grep 'snum' | awk -F "=" '{print $2}'` fi start_adb $serialnumber ;; stop) printf "Stopping adbd " # touch $disable_udc # sleep 2 killall adbd & [ $? -eq 0 ] && echo "OK" || "FAIL" ;; restart|reload) "$0" stop "$0" start ;; *) echo "Usage: $0 {start|stop|restart}" exit 1 ;; esac
      1
    • D

      大家有荔枝派Dock的资料吗
      MR Series • Posted at • didiao

      0 Votes
      2 Replies
      962 Views

      D Replied at

      好的,.............谢谢您

      2
    • xiaowenge

      【DIY教程】D1哪吒开发板移植wifi6模组AW869B
      MR Series • Posted at • DOT小文哥

      2 Votes
      3 Replies
      3214 Views

      whycan Replied at

      @godzhou0909 在 【DIY教程】D1哪吒开发板移植wifi6模组AW869B 中说:

      请问AIC8800 USB接口支持吗?

      支持

      3
    • X

      T507现在的固件不适配我的底板,请大佬帮忙看看如何解决
      飞凌嵌入式专区 • Posted at • xexee

      1 Votes
      0 Replies
      758 Views

      No one has replied

      0
    • S

      T113 RGB LCD(HV)闪屏问题
      Linux • Posted at • sulong

      0 Votes
      6 Replies
      3459 Views

      Z Replied at

      @z376086907 这个修改寄存器值的方式,有办法通过改代码修复吗,或者有没有补丁

      6
    • M

      f133b
      其它全志芯片讨论区 • Posted at • muyang

      0 Votes
      0 Replies
      1178 Views

      No one has replied

      0
    • L

      uboot没有亮背光
      其它全志芯片讨论区 • Posted at • KoGu

      0 Votes
      0 Replies
      891 Views

      No one has replied

      0
    • N

      hello world 编写执行文件没出来,文件我都有,为什么没找到
      V Series • Posted at • nannan220

      0 Votes
      2 Replies
      922 Views

      N Replied at

      @awwwwa 好的 已经解决了 谢谢

      2
    • S

      Tina Linux 为什么那么大?
      Linux • Posted at • Secrets7s

      1 Votes
      1 Replies
      926 Views

      N Replied at

      @secrets7s https://dongshanpi.com/YuzukiHD-Lizard/07-TinaSDK_DevelopmentGuide/

      1

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