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    DragonHD测试这是什么问题呢

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    • C
      compassword LV 2 last edited by xiaowenge

      uart init finish!
      
      
      GPU  THS0 : 4095  -67
      VE   THS1 : 4095  -67
      CPU  THS2 : 4095  -67
      DRAM THS3 : 4095  -67
      PMU: AXP313
      set vdd_sys 960mV OK!
      set vcc_dram 1500mV OK!
      set vdd_cpu 1000mV OK!
      set vdd18_dram 1800mV OK!
      dram_init start.
      
      dram_tpr11 = f100f11
      
      dram_tpr12 = 10111012
      
      DRAM BOOT DRIVE INFO: V0.50 2D training
      
      Soft Training start
      
      Normal chip init neon!
      
      Soft Training Version: T2.0
      
      [SOFT TRAINING] Dram Soft Training Loop1
      
      retraining final error 
      
      retraining final error 
      
      retraining final error 
      
      retraining final error 
      
      retraining final error 
      
      scan dram rank&width fail !
      
      retraining final error 
      
      [WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x00008888,memtest fail
      
      retraining final error 
      
      [WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000aaaa,memtest fail
      
      retraining final error 
      
      [WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000cccc,memtest fail
      
      retraining final error 
      
      [WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000eeee,memtest fail
      
      [ERROR SOFT TRAINING] dram_odt_en=0x0000eeee,memtest still error!
      
      [SOFT TRAINING] Dram Soft Training Loop2
      
      retraining final error 
      
      [WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x00008888,memtest fail
      
      retraining final error 
      
      [WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000aaaa,memtest fail
      
      retraining final error 
      
      [WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000cccc,memtest fail
      
      retraining final error 
      
      [WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000eeee,memtest fail
      
      [ERROR SOFT TRAINING] dram_odt_en=0x0000eeee,memtest still error!
      
      [SOFT TRAINING] Dram Soft Training Loop3
      
      retraining final error 
      
      [WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x00008888,memtest fail
      
      retraining final error 
      
      [WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000aaaa,memtest fail
      
      retraining final error 
      
      [WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000cccc,memtest fail
      
      retraining final error 
      
      [WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000eeee,memtest fail
      
      [ERROR SOFT TRAINING] dram_odt_en=0x0000eeee,memtest still error!
      
      [SOFT TRAINING] Dram Soft Training Loop4
      
      retraining final error 
      
      [WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x00008888,memtest fail
      
      retraining final error 
      
      [WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000aaaa,memtest fail
      
      retraining final error 
      
      [WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000cccc,memtest fail
      
      retraining final error 
      
      [WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000eeee,memtest fail
      
      [ERROR SOFT TRAINING] dram_odt_en=0x0000eeee,memtest still error!
      
      [ERROR SOFT TRAINING] Dram Soft Training fail
      
      eye_scan_en=0x0
      
      unknow error
      

      LOG显示Dram初始化未知错误,有没有大佬知道怎么弄吗?搞了两块H616两块都是这个问题

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      • Y
        YiXinTai LV 5 @compassword last edited by

        @compassword 新贴回来的板子吗?DragonHD测试不过的话,基本上就是硬件上有问题了。

        1 Reply Last reply Reply Quote Share 1
        • WhycanService
          WhycanService LV 8 last edited by

          Dram Soft Training fail

          考虑内存虚焊,或者布线不规范信号丢失

          1 Reply Last reply Reply Quote Share 1
          • M
            monster8868 LV 3 last edited by

            DragonHD新版软件在哪获取啊

            1 Reply Last reply Reply Quote Share 0
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