Navigation

    全志在线开发者论坛

    • Register
    • Login
    • Search
    • Categories
    • Tags
    • 在线文档
    • 社区主页

    T113-S3使用PhoenixSuit烧录失败,串口提示init dram fail

    T Series
    2
    2
    262
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • X
      xgj1010 LV 2 last edited by

      [875]fes begin commit:1417090655
      [878]set pll start
      [880]fix vccio detect value:0xc0
      [887]periph0 has been enabled
      [890]set pll end
      [891][pmu]: bus read error
      [894]board init ok
      [895]beign to init dram
      [898]ZQ value = 0x2e
      [899]get_pmu_exist() = -1
      [902]ddr_efuse_type: 0xa
      [904]trefi:7.8ms
      [907][AUTO DEBUG] single rank and full DQ!
      [911]ddr_efuse_type: 0xa
      [913]trefi:7.8ms
      [915][AUTO DEBUG] rank 0 row = 13
      [918][AUTO DEBUG] rank 0 bank = 8
      [921][AUTO DEBUG] rank 0 page size = 2 KB
      [925]DRAM BOOT DRIVE INFO: V0.33
      [928]DRAM CLK = 792 MHz
      [930]DRAM Type = 3 (2:DDR2,3:DDR3)
      [934]DRAMC read ODT off.
      [936]DRAM ODT value: 0x42.
      [939]ddr_efuse_type: 0xa
      [942]DRAM SIZE =128 M
      [944]dram_tpr4:0x0
      [945]PLL_DDR_CTRL_REG:0xf8004100
      [948]DRAM_CLK_REG:0xc0000000
      [951][TIMING DEBUG] MR2= 0x18
      [954]DRAM simple test FAIL.
      [956]fedcbaac != fedcbaa8 at address 44000040
      [961]init dram fail

      上面的报错是什么意思,芯片坏了吗?各个脚的供电都是正常的

      Y 1 Reply Last reply Reply Quote Share 1
      • Y
        yyyyppppp LV 5 @xgj1010 last edited by

        @xgj1010 是的t113 DDR的问题 换个t113就可以了

        1 Reply Last reply Reply Quote Share 0
        • 1 / 1
        • First post
          Last post

        Copyright © 2024 深圳全志在线有限公司 粤ICP备2021084185号 粤公网安备44030502007680号

        行为准则 | 用户协议 | 隐私权政策