i need your help to fix the below problem
after transfer the UBOOT file i get the below massage in hyperterminal and the device shows ERROR
U-Boot 1.3.1 (Dec 23 2011 - 14:26:53) - stm23_0043 - YW 1.0.022 Rel
DRAM: 128 MiB
NOR: 8 MiB
NAND: 512 MiB
In: serial
Out: serial
Err: serial
IdentID : 09 00 03 00 00 17 63
Hit ESC to stop autoboot: 5
Force command mode:Select boot (current boot system : spark):
1. spark(up key)
2. enigma2(down key)
3. RS232 Upgrade u-boot(left key)
4. Force into factory mode(right key)
Input Select:
Force rs232 upgrade u-boot, need 524288 Bytes(512kB)
## Ready for binary (ymodem) download to 0x80000000 at 115200 bps...
CCCCxyzModem - CRC mode, 2(SOH)/512(STX)/0(CAN) packets, 6 retries
## Total Size = 0x00080000 = 524288 Bytes
Usage:
protect - enable or disable FLASH write protection
Usage:
erase - erase FLASH memory
Usage:
cp - memory copy
Usage:
protect - enable or disable FLASH write protection
