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    麻雀 MQ-Dual （双核A7版本内置128M运存） ，准备测试

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    • mangogeek
      mangogeek LV 8 last edited by

      IMG_20220310_090127.jpg

      IMG_20220310_090149.jpg

      IMG_20220310_090202.jpg

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      • whycan
        whycan晕哥 LV 9 last edited by

        坐 等 上 架 ！

        1 Reply Last reply Reply Quote Share 0
        • xiaowenge
          DOT小文哥 LV 8 last edited by

          坐 等 上 架 ！

          1 Reply Last reply Reply Quote Share 0
          • Z
            zxyUser LV 4 last edited by

            坐等Tina的SDK

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            • mangogeek
              mangogeek LV 8 last edited by

              https://item.taobao.com/item.htm?id=534118595612 先卖为敬😊 当天发货

              whycan 1 Reply Last reply Reply Quote Share 0
              • whycan
                whycan晕哥 LV 9 @mangogeek last edited by

                @mangogeek

                7e5fdf6f-94f1-493c-9724-aae6eb1cc33d-image.png

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                • mangogeek
                  mangogeek LV 8 last edited by

                  T113_PG8_PG9_COM3_log.txt

                  默认SDK编译出来console-uart跑到了PG8，PG9上去，还没来得及改传到这里：

                  [19]HELLO! BOOT0 is starting!
[22]BOOT0 commit : 2c94b33
[25]set pll start
[31]periph0 has been enabled
[34]set pll end
[35][pmu]: bus read error
[38]board init ok
[39]enable_jtag
[41]ZQ value = 0x32***********
[44]get_pmu_exist() = -1
[47]ddr_efuse_type: 0xa
[50][AUTO DEBUG] single rank and full DQ!
[54]ddr_efuse_type: 0xa
[57][AUTO DEBUG] rank 0 row = 13
[60][AUTO DEBUG] rank 0 bank = 8
[64][AUTO DEBUG] rank 0 page size = 2 KB
[68]DRAM BOOT DRIVE INFO: V0.24
[71]DRAM CLK = 792 MHz
[73]DRAM Type = 3 (2:DDR2,3:DDR3)
[76]DRAMC read ODT  off.
[79]DRAM ODT value: 0x42.
[81]ddr_efuse_type: 0xa
[84]DRAM SIZE =128 M
[86]PLL_DDR_CTRL_REG:0xf8004100
[89]DRAM_CLK_REG:0xc0000000
[97]DRAM simple test OK.
[99]rtc standby flag is 0x0, super standby flag is 0x0
[105]dram size =128
[107]card no is 0
[109]sdcard 0 line count 4
[111][mmc]: mmc driver ver 2021-03-22 20:20
[121][mmc]: Wrong media type 0x0
[124][mmc]: ***Try SD card 0***
[133][mmc]: DS26/SDR12 4 bit
[136][mmc]: 25000000 Hz
[138][mmc]: 30474 MB
[140][mmc]: ***SD/MMC 0 init OK!!!***
[286]Loading boot-pkg Succeed(index=0).
[289]Entry_name        = u-boot
[296]Entry_name        = optee
[300]Entry_name        = dtb
[303]mmc not para
[305]Jump to second Boot.
M/TC: OP-TEE version: 6aef7bb2-dirty (gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05)) #1 Fri Jul 23 09:25:11                       UTC 2021 arm


U-Boot 2018.05-g5b4bafa (Oct 18 2021 - 01:53:36 +0000) Allwinner Technology

[00.361]CPU:   Allwinner Family
[00.364]Model: sun8iw20
[00.366]DRAM:  128 MiB
[00.369]Relocation Offset is: 04ec5000
[00.396]secure enable bit: 0
[00.399]smc_tee_inform_fdt failed with: -65526[00.403]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz  MBus=300                      Mhz
[00.409]gic: sec monitor mode
[00.412]flash init start
[00.414]workmode = 0,storage type = 1
[00.417][mmc]: mmc driver ver uboot2018:2021-09-07 19:43:00
[00.423][mmc]: get sdc_type fail and use default host:tm1.
[00.429][mmc]: can't find node "mmc0",will add new node
[00.433][mmc]: fdt err returned <no error>
[00.437][mmc]: Using default timing para
[00.441][mmc]: SUNXI SDMMC Controller Version:0x50310
[00.459][mmc]: card_caps:0x3000000a
[00.462][mmc]: host_caps:0x3000003f
[00.465][mmc]: sd set card speed failed
[00.469][mmc]: sd set card speed failed
[00.473]sunxi flash init ok
[00.475]line:703 init_clocks
[00.478]drv_disp_init
request pwm success, pwm7:pwm7:0x2000c00.
[00.493]drv_disp_init finish
[00.496]boot_gui_init:start
[00.498]set disp.dev2_output_type fail. using defval=0
[00.504]boot_gui_init:finish
partno erro : can't find partition bootloader
54 bytes read in 1 ms (52.7 KiB/s)
[00.523]bmp_name=bootlogo.bmp size 1152054
1152054 bytes read in 97 ms (11.3 MiB/s)
[00.645]Loading Environment from SUNXI_FLASH... OK
[00.678]Item0 (Map) magic is bad
[00.681]the secure storage item0 copy0[00.685]LCD open finish
 magic is bad
[00.692]Item0 (Map) magic is bad
[00.695]the secure storage item0 copy1 magic is bad
[00.700]Item0 (Map) magic is bad
secure storage read widevine fail
[00.706]secure storage read widevine fail with:-1
secure storage read ec_key fail
[00.713]secure storage read ec_key fail with:-1
secure storage read ec_cert1 fail
[00.720]secure storage read ec_cert1 fail with:-1
secure storage read ec_cert2 fail
[00.728]secure storage read ec_cert2 fail with:-1
secure storage read ec_cert3 fail
[00.735]secure storage read ec_cert3 fail with:-1
secure storage read rsa_key fail
[00.742]secure storage read rsa_key fail with:-1
secure storage read rsa_cert1 fail
[00.750]secure storage read rsa_cert1 fail with:-1
secure storage read rsa_cert2 fail
[00.757]secure storage read rsa_cert2 fail with:-1
secure storage read rsa_cert3 fail
[00.765]secure storage read rsa_cert3 fail with:-1
[00.770]usb burn from boot
delay time 0
weak:otg_phy_config
[00.781]usb prepare ok
[00.949]usb sof ok
[00.951]usb probe ok
[00.953]usb setup ok
set address 0x10
set address 0x10 ok
[03.957]do_burn_from_boot usb : have no handshake
List file under ULI/factory
** Unrecognized filesystem type **
[03.968]update part info
[03.971]update bootcmd
[03.974]change working_fdt 0x44884e70 to 0x44864e70
[03.992]update dts
Hit any key to stop autoboot:  0
[05.554]no vendor_boot partition is found
Android's image name: sun8i_arm
[05.574]Starting kernel ...

[05.577][mmc]: MMC Device 2 not found
[05.580][mmc]: mmc 2 not find, so not exit
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.4.61 (book@virtual-machine) (arm-linux-gnueabi-gcc (Linaro GCC 5.3-2016.05) 5.3.1 2                      0160412, GNU ld (Linaro_Binutils-2016.05) 2.25.0 Linaro 2016_02) #1 SMP PREEMPT Fri Mar 11 02:33:55 UTC 2022
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: sun8iw20
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 16 MiB at 0x47000000
[    0.000000] On node 0 totalpages: 32768
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                  • mangogeek
                    mangogeek LV 8 last edited by

                    longan_MQ-Dual_uart0_pe2_pe3_rgb800480.7z

                    点屏固件（串口0，PE2，PE3。RGB方式）
                    无触摸

                    mangogeek A 2 Replies Last reply Reply Quote Share 0
                    • mangogeek
                      mangogeek LV 8 @mangogeek last edited by

                      20220316143126.png
                      双核的，舒夫斯基

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                      • X
                        xjavr LV 3 last edited by

                        rd, 有没有sdk?

                        1 Reply Last reply Reply Quote Share 0
                        • M
                          mstempin LV 4 last edited by

                          有关 Aliexpress 上 MQ Dual 可用性的任何消息？

                          xiaowenge 1 Reply Last reply Reply Quote Share 0
                          • xiaowenge
                            DOT小文哥 LV 8 @mstempin last edited by

                            @mstempin 在 麻雀 MQ-Dual （双核A7版本内置128M运存） ，准备测试 中说：

                            有关 Aliexpress 上 MQ Dual 可用性的任何消息？

                            百问网的速卖通上好像有卖？
                            是要在法国购买吗？

                            M 1 Reply Last reply Reply Quote Share 0
                            • M
                              mstempin LV 4 @xiaowenge last edited by

                              @xiaowenge
                              是的！淘宝买不到

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                              • mangogeek
                                mangogeek LV 8 last edited by

                                估计也就这几天了，Dual和Pro会同时上架

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                                • Y
                                  y97788 LV 5 last edited by

                                  你好，我在调试WiFi时碰到了问题，使用longan的SDK包，然后看板子的WiFi芯片是RTL8189FS，自己移植好了驱动，在不接上RGB显示屏（电阻触摸）时，WiFi使用一切正常。但是接上了RGB屏幕后，WiFi连接热点时，调试串口终端卡住了，无法接收调试命令。但是用ssh连接，可以进入终端操作。
                                  现在的问题就是接上RGB显示屏就会有这个问题，系统调试终端卡住，导致后面一些服务也无法正常加载。
                                  请问下，是否RGB LCD 电路跟WiFi模块电路存在冲突了？还是我哪里配置有问题

                                  whycan mangogeek 2 Replies Last reply Reply Quote Share 0
                                  • whycan
                                    whycan晕哥 LV 9 @y97788 last edited by

                                    @y97788
                                    没有冲突，而且麻雀的RGB屏是单向数据传输，系统无需知道屏是否接上。

                                    建议先换一根电源线。

                                    Y 1 Reply Last reply Reply Quote Share 0
                                    • Y
                                      y97788 LV 5 @whycan last edited by

                                      @whycan 感谢回复，确实是电源问题，接上电脑USB上就有这个问题，接手机用的那个电源适配器则没问题，是否因为电流不够的原因？

                                      whycan 1 Reply Last reply Reply Quote Share 0
                                      • whycan
                                        whycan晕哥 LV 9 @y97788 last edited by

                                        @y97788
                                        强行解释一吓，估计是瞬间电流过大，导致电源电压拉低，最终板子异常。

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                                        • mangogeek
                                          mangogeek LV 8 @y97788 last edited by

                                          @y97788 液晶屏的3.3V几乎没电流，主要耗电5V上会拉出300mA左右。RTL模块拉的是3.3V但最终都落到usb那边。
                                          换个口试试。

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                                          • M
                                            mstempin LV 4 last edited by

                                            有关 Aliexpress 上 MQ Dual 可用性的任何消息？

                                            1 Reply Last reply Reply Quote Share 0
                                            • A
                                              a892755772 LV 5 @mangogeek last edited by

                                              @mangogeek 您好 想问下你这个longan_MQ-Dual_uart0_pe2_pe3_rgb800480 是在哪个基础上编译的 我想弄个480X272的。【t113 SDK】上编译的显示不出来 【buildroot-d1x-t113-main】上编译的 显示一条条线段

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                                              • G
                                                gonboy LV 5 last edited by

                                                是否有驱动 oV2640, 或 ov5640 的 修改方法。

                                                用官方的代码，默认编译，无法成功

                                                A 1 Reply Last reply Reply Quote Share 0
                                                • A
                                                  awwwwa LV 8 @gonboy last edited by

                                                  @gonboy 换这个帖子里的驱动，芒果仓库里的摄像头驱动用不了的

                                                  D1-H （MQ-Pro）驱动 OV5640 摄像头
                                                  https://bbs.aw-ol.com/topic/4017/share/1

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