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    M
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    memoryLV 7

    @memory

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    memory 发布的最佳帖子

    • 回复: 开发者成长计划正式上线!一起争做社区”高手“!

      不错,看看我多少分了。。。

      发布在 公告
      M
      memory
    • 芒果派麻雀到手试玩

      麻雀购买链接: https://item.taobao.com/item.htm?id=638644511420
      麻雀购买链接: https://item.taobao.com/item.htm?id=638644511420
      麻雀购买链接: https://item.taobao.com/item.htm?id=638644511420


      D1s Datasheet 1.0

      D1s Manual 1.0

      PDF原理图: MQ_SCH_v1.5_量产版_带网络.pdf

      BOM表(秀!):
      https://mangopi.org/_media/zh/mq_v1.5_bom.html


      SDK修改方法与固件下载(非官方玩法):

      简单修改 哪吒d1 tina sdk 的 sys_config.fex 和 board.dts,让D1s先把Linux跑起来。
      https://bbs.aw-ol.com/topic/384/share/2

      发布在 MR Series
      M
      memory
    • V853芯片量产啦!据说样片4刀左右,1T NPU算力,真香

      微信图片_20220530230445.jpg 微信图片_20220530230433.jpg

      发布在 V Series
      M
      memory
    • 回复: T113 使用bcm43455 wifi,只能降低clk使用

      主要检查模块电压和电源干扰,以及信号完整性.

      发布在 Linux
      M
      memory
    • 回复: R11 Linux3.4 挂载 4T 移动硬盘出错,请问应该怎么解决呢?

      @whycan

      感谢感谢,终于搞定了!👍

      就是配好 CONFIG_EFI_PARTITION

      发布在 A Series
      M
      memory
    • 回复: 公司垃圾堆翻出来的F1C200s + EP952 板子
      [update_key]
      key_type = 1
      key_value0 = 0
      port0 = 1
      port_num0 = 1
      key_value1 = 0
      port1 = 1
      port_num1 = 1
      key_value2 = 0
      port2 = 1
      port_num2 = 2
      
      [bt_para]
      bt_name = "AMMT"
      bt_pin = "0000"
      bt_mic_vol = 40
      
      [target]
      debugenable = 0
      storage_mode = 0
      boot_clock = 408
      core_vol = 1100
      
      [product]
      eraseflag = 0
      jtag = 0
      
      [card_boot]
      logical_start = 40960
      
      [card_boot0_para]
      card_ctrl = 0
      card_high_speed = 1
      card_line = 1
      SDC_CLK = port:PF02<2><1><1><1>
      SDC_CMD = port:PF03<2><1><1><1>
      SDC_D0 = port:PF01<2><1><1><1>
      SDC_D1 = port:PF00<2><1><1><1>
      SDC_D2 = port:PF05<2><1><1><1>
      SDC_D3 = port:PF04<2><1><1><1>
      
      [iis_para]
      IIS_BCLK = port:PE03<4><1><1><1>
      IIS_LRCK = port:PE04<4><1><1><1>
      IIS_DO0 = port:PE06<4><1><1><1>
      
      [twi_para]
      twi_port = 0
      twi_scl = port:PA06<2><1><1><default>
      twi_sda = port:PA07<2><1><1><default>
      
      [simu_para]
      uart_io_used = 1
      uart_io_tx = port:PA00<3><1><1><default>
      
      [jtag_para]
      jtag_enable = 0
      
      [twi0_para]
      twi0_used = 0
      twi_scl = port:PE11<3><1><1><1>
      twi_sda = port:PE12<3><1><1><1>
      
      [twi1_para]
      twi1_used = 0
      twi1_scl = port:PB00<3><1><1><1>
      twi1_sda = port:PB01<3><1><1><1>
      
      [twi2_para]
      twi2_used = 1
      twi2_scl = port:PE00<4><1><1><1>
      twi2_sda = port:PE01<4><1><1><1>
      
      [uart_para0]
      uart_used = 0
      uart_port = 0
      uart_type = 2
      uart_debug_tx = port:PE01<5><1><1><default>
      uart_debug_rx = port:PE00<5><1><1><default>
      
      [uart_para1]
      uart_used = 0
      uart_port = 1
      uart_type = 2
      
      [uart_para2]
      uart_used = 1
      uart_port = 2
      uart_type = 2
      uart_debug_tx = port:PE07<3><1><1><default>
      uart_debug_rx = port:PE08<3><1><1><default>
      
      [power_para]
      power_used = 0
      power_msg = 56
      power_twi = 0
      adc_exp = 1027
      
      [rtc_para]
      rtc_exist = 0
      inner_timer = 1
      
      [display_mode]
      pvp_mode = 1
      
      [tvout_para]
      tv_en = port:PC11<1><2><1><1>
      
      [auto_test_para]
      auto_test_enable = 0
      
      [matrixkey_para]
      period = 5
      pw_off_time = 2000
      row_num = 2
      
      [dsa_para]
      DSA_USED = 0
      
      [sddet_para]
      detect_pin = port:PF04<0><1><1><1>
      
      [sdcard_global]
      used_card_no = 1
      
      [pwm0_para]
      pwm0 = port:PE12<4><0><1><1>
      
      [pwm1_para]
      pwm1 = port:PF05<4><0><1><1>
      
      [sdcard0_para]
      bus_width = 1
      SDC_CLK = port:PF02<2><1><1><1>
      SDC_CMD = port:PF03<2><1><1><1>
      SDC_D0 = port:PF01<2><1><1><1>
      
      [sdcard1_para]
      bus_width = 1
      SDC_CLK = port:PC00<3><1><1><1>
      SDC_CMD = port:PC01<3><1><1><1>
      SDC_D0 = port:PC02<3><1><1><1>
      
      [audio_para]
      hp_driver_need = 1
      PA_SHDN = port:PC09<1><1><1><1>
      
      [tp_para]
      if_reverse = 1
      
      [spi_global]
      spi_used = 1
      
      [spi0_para]
      spi_cs_bitmap = 1
      SPI_CS0 = port:PC01<2><1><1><1>
      SPI_CLK = port:PC00<2><1><1><1>
      SPI_MOSI = port:PC03<2><1><1><1>
      SPI_MISO = port:PC02<2><1><1><1>
      
      [ir_para]
      IR_RX = port:PF00<4><1><1><1>
      
      [lcd0_para]
      lcd_power_used = 0
      lcd_bl_en_used = 0
      lcd_pwm_used = 0
      lcdd2 = port:PD00<2><1><3><1>
      lcdd3 = port:PD01<2><1><3><1>
      lcdd4 = port:PD02<2><1><3><1>
      lcdd5 = port:PD03<2><1><3><1>
      lcdd6 = port:PD04<2><1><3><1>
      lcdd7 = port:PD05<2><1><3><1>
      lcdd10 = port:PD06<2><1><3><1>
      lcdd11 = port:PD07<2><1><3><1>
      lcdd12 = port:PD08<2><1><3><1>
      lcdd13 = port:PD09<2><1><3><1>
      lcdd14 = port:PD10<2><1><3><1>
      lcdd15 = port:PD11<2><1><3><1>
      lcdd18 = port:PD12<2><1><3><1>
      lcdd19 = port:PD13<2><1><3><1>
      lcdd20 = port:PD14<2><1><3><1>
      lcdd21 = port:PD15<2><1><3><1>
      lcdd22 = port:PD16<2><1><3><1>
      lcdd23 = port:PD17<2><1><3><1>
      lcdclk = port:PD18<2><1><3><1>
      lcdde = port:PD19<2><1><3><1>
      lcdhsync = port:PD20<2><1><3><1>
      lcdvsync = port:PD21<2><1><3><1>
      
      [csi0_para]
      
      [usb_para]
      usb_global_enable = 1
      usbc_num = 1
      mode = 1
      
      [usbc0]
      usb_enable = 1
      usb_port_type = 2
      usb_detect_type = 3
      
      [dram_para]
      baseaddr = -2147483648
      size = 0
      clk = 156
      access_mode = 1
      cs_num = 1
      ddr8_remap = 0
      sdr_ddr = 1
      bwidth = 16
      col_width = 10
      row_width = 13
      bank_size = 4
      cas = 3
      
      [standby_eint_para]
      
      [display]
      out_type = 0
      lcd_swap = 0
      lcd_x = 800
      lcd_y = 480
      lcd_dclk_div = 8
      sta_dly = 10
      lcd_basic_valid = 0
      lcd_uf = 0
      lcd_vt = 1050
      lcd_ht = 1055
      lcd_vbp = 34
      lcd_hbp = 215
      lcd_if = 0
      lcd_hv_if = 0
      lcd_hv_smode = 0
      lcd_hv_s888_if = 0
      lcd_hv_syuv_if = 0
      lcd_hv_vspw = 0
      lcd_hv_hspw = 0
      lcd_hv_lde_used = 0
      lcd_hv_lde_iovalue = 0
      lcd_cpu_if = 0
      lcd_io_cfg0 = 67108864
      lcd_io_cfg1 = 0
      
      [spinor_para]
      spinor_patten_num = 5
      
      [spinor0]
      rdid = 1450178
      capaticy = 32
      freq_read = 33000000
      freq = 86000000
      
      [spinor1]
      rdid = 4627839
      capaticy = 32
      freq_read = 10000000
      freq = 50000000
      
      [spinor2]
      rdid = 1581250
      capaticy = 128
      freq_read = 33000000
      freq = 86000000
      
      [spinor3]
      rdid = 1515714
      capaticy = 64
      freq_read = 33000000
      freq = 86000000
      
      [spinor4]
      rdid = 1581250
      capaticy = 128
      freq_read = 33000000
      freq = 86000000
      
      [power]
      Battery_cap = 2200
      Discharge_rate = 10
      
      [boot_extend]
      hold_key_min = -268435456
      hold_key_max = -268435456
      vol_threshold = 3500
      
      [modupdate]
      reset = 1
      
      [mbr]
      size = 1
      
      [part_num]
      num = 1
      
      [partition0]
      class_name = "000"
      name = "000"
      size_hi = 0
      size_lo = 3823
      
      [down_num]
      down_num = 1
      
      [download0]
      part_name = "000"
      pkt_name = "000000000"
      verify_file = "000000000"
      encrypt = 0
      

      这是fex文件,免得用万用表去量引脚了。

      发布在 其它全志芯片讨论区
      M
      memory
    • 回复: 芒果派麻雀到手试玩

      颜色问题找到了,linux设备树 board.dts dmic数字麦克风把显示的信号线占了,disabled就好了。

      发布在 MR Series
      M
      memory
    • 回复: 【FAQ】全志D1芯片 如何在tina使用tplayerdemo 进行rtsp拉流说明?

      rtsp://1.116.32.155/media/test.mp4

      小白请教一下,这个怎么自己搭建呢?

      发布在 其它全志芯片讨论区
      M
      memory
    • 给麻雀做件衣裳

      面盖: MQt.stl

      底盖: MQb.stl

      发布在 MR Series
      M
      memory
    • 回复: 全志 A50 / A100 /A133 SDK 新增驱动配置

      @memory

      FT6336 驱动芯片用这个驱动搞定了:

      CONFIG_TOUCHSCREEN_FT6236=y

      发布在 其它全志芯片讨论区
      M
      memory

    memory 发布的最新帖子

    • 回复: How to get SDK for T133

      链接:https://pan.baidu.com/s/1tADvigD1xtOWqieJmcuPkA?pwd=awol 
      提取码:awol

      发布在 MR Series
      M
      memory
    • 回复: 100s的tina系统,怎么增加一颗ids表未支持的32M norflash?

      @wyljkl 在 100s的tina系统,怎么增加一颗ids表未支持的32M norflash? 中说:

      问题已经解决了,感谢

      大佬分享一下?

      发布在 Linux
      M
      memory
    • D1s可以实现 LCD + TV 双屏异显吗?

      D1s可以实现 LCD + TV 双屏异显吗?

      发布在 MR Series
      M
      memory
    • 是不是驱动开启旋转之后,就没有/dev/fb0了?
      &disp{
          disp_rotation_used       = <1>;/* 使能旋转功能 */
          degree0                  = <3>; /* X:screen index; 0:0 degree; 1:90 degree; 3:270 degree */
          fb0_width                = <1280>;/*fb 的长宽交换*/
          fb0_height               = <800>;
      };
      
      发布在 MR Series
      M
      memory
    • 回复: vmware ubuntu usb摄像头工作不正常,这是怎么回事呢?

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

      搞定搞定,谢谢。

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

      dd832767-58e9-48d8-b017-2ad5de591787-66b1d78b4357a86b23a1db4a8b16674.png

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

      https://xiph.org/ao/

      libao: a cross platform audio library
      Libao is a cross-platform audio library that allows programs to output audio using a simple API on a wide variety of platforms. It currently supports:

      Null output (handy for testing without a sound device)
      WAV files
      AU files
      RAW files
      OSS (Open Sound System, used on Linux and FreeBSD)
      ALSA (Advanced Linux Sound Architecture)
      aRts (Analog RealTime Synth, used by KDE)
      PulseAudio (next generation GNOME sound server)
      esd (EsounD or Enlightened Sound Daemon)
      Mac OS X
      Windows (98 and later)
      AIX
      Sun/NetBSD/OpenBSD
      IRIX
      NAS (Network Audio Server)
      RoarAudio (Modern, multi-OS, networked Sound System)
      OpenBSD's sndio
      

      Development code is at gitlab.xiph.org. Please report issues there.

      发布在 Linux
      M
      memory
    • 回复: 编译windows 平台能用 ffmpeg sdk

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

      发布在 灌水区
      M
      memory
    • 回复: 编译windows 平台能用 ffmpeg sdk

      这样就在ubunt18可以生成带ffplay.exe的sdk了:

      ./configure --arch=x86 --target-os=mingw64 --cross-prefix=x86_64-w64-mingw32- --prefix=/mnt/hgfs/D/work/ffmpeg/ffmpeg_sdk_win64_shared --enable-shared --disable-static --enable-ffplay --enable-decoder=png

      发布在 灌水区
      M
      memory
    • 回复: 编译windows 平台能用 ffmpeg sdk

      编译SDL2:

      tar xvf SDL2-2.0.14.tar.gz

      CC=x86_64-w64-mingw32-gcc ./configure --prefix=/usr/x86_64-w64-mingw32 --host=x86_64-w64-mingw32

      make install

      发布在 灌水区
      M
      memory