打印信息求助

夜雨佳人

2021-7-7, 16:25:39
COM4, BaudRate:115200 bps, RXD: VGA->12,TXD: VGA->15, Printed by RT809H:

UART_115200[][]-88
[456789ABCD][6789ABCDE]-8A

BIST0-OK
BIST1-OK
_snPGD

Hello U-Boot



U-Boot 1.1.6 (Dec  2 2011 - 14:51:46)


Board: MSTAR TITANIA12 (CPU Speed 672 MHz)
DRAM:  128 MBytes
U-Boot is running at DRAM 0x87600000
Module: KEYPAD USB FAT NAND FLASH UBI UBIFS NET SPI STANDBY JFFS2 LOGO ENV=SERIAL
>>> nand: AUTO CE/WP

>>>>> MBoot: NFIE CLK (reg_clk_nfie=0x10)
>>>>> SET Duty cycle to 3:1  (NC_WIDTH=0x410)


Flash Make code = 0x2C, ID = 0xDA


Flash Make code = 0x2C, ID = 0xDA
...
NAND: 256 MBytes
In:    serial
Out:   serial
Err:   serial
Net:   MSVC00B000100100368412TH0000000T
EnvFlag =:116.....CONFIG_ENV_ADDR=:1E0000
keypad_pressed_1 is:0
<<upgrade keypad_ADC1[FF]>>
keypad_pressed_2 is:0
>>>>>Power on mode = 255
0x00400000-0x0FD80000 : "mtd=1"
Uncorrectable ECC Error!, SoftReset!
>>>>> MBoot: NFIE CLK (reg_clk_nfie=0x10)
>>>>> SET Duty cycle to 3:1  (NC_WIDTH=0x410)
UBI error: ubi_io_read: error -74 while reading 2048 bytes from PEB 1:2048, read zd bytes

技术支持008

如果是6I48方案的建议先补焊主芯片