- UID
- 6879620
- 性别
- 保密
- 注册时间
- 2022-5-3
- 威望
-
- 金币
-
- Z币
-
- 听众
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请教什么原因引起的，谢谢
Connecting to COM3...
Connected.
[127]HELLO! BOOT0 is starting Oct 19 2020 15:54:49!
[132]BOOT0 commit : b380b46-dirty
[136]set pll start
[138]periph0 has been enabled
[141]set pll end
[143]unknow PMU
[145]PMU: AXP806
[152]vAIld para:1 select dram para0
[156]board init ok
[157]DRAM BOOT DRIVE INFO: V0.531
[161]the chip id is 0x5000
[163]chip id check OK
[166]DRAM_VCC set to 1500 mv
[170]read_calibration error
[174]read_calibration error
[177]read_calibration error
[181]read_calibration error
[185]read_calibration error
[189]read_calibration error
[193]read_calibration error
[197]read_calibration error
[201]read_calibration error
[205]read_calibration error
[208]retraining final error
[214][AUTO DEBUG]32bit,1 ranks training success!
[221]DRAM CLK =792 MHZ
[223]DRAM Type =3 (3:DDR3,4:DDR4,7:LPDDR3,8:LPDDR4)
[230]Actual DRAM SIZE =1024 M
[232]DRAM SIZE =1024 MBytes, para1 = 30fa, para2 = 4000000, dram_tpr13 = 6041
[246]DRAM simple test OK.
[248]rtc standby flag is 0x0, super standby flag is 0x0
[254]dram size =1024
[257]card no is 2
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/2 
雷达卡
发表于 2022-5-11 11:33
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