Hola Cold,
estuve intentando hacer un backup de la rom actual antes de sobreescribirla, pero no he tenido exito.
Estoy utilizando el siguiente procedimiento.....
http://www.modaco.com/Backup_your_Typhoon_ROM-t201334.html
....imagino que lo debes conocer.
Algo esta fallando en el r2sd all...pero no logro entender si es un problema de la SD o de la ROM actual.
No quiero encarar el upgrade sin un backup y si no lo hiciera, tampoco puedo asegurar que el problema que estoy teniendo, no va a traerme problemas en la escritura de la nueva ROM...
Aca copio el output del ttermpro hasta el momento que da el error. Quiza puedas darme alguna idea de por donde debo superar esta piedra.
Saludos.
r2sd all
***** user area size = 0x1E980000 Bytes
R2SDBackup() - Download type = 6
usTotalBlock = 1 sizeof(SDCARD_SIGNATRUE_TABLE)=512
Start address = 0x80000000 , Length = 0x800
Load IPL from DiskOnChip to RAM
IPL load success.
Start address = 0x80000800 , Length = 0xC0000
Load SPL(bootloader) from DiskOnChip to RAM
Start to read SPL.
Read SPL success.
Start address = 0x800C0800 , Length = 0x20000
Load Binary NORMAL partition: data from DiskOnChip to RAM
Start to read bianry partition.
Read binary partition successfully.
Start address = 0x800E0800 , Length = 0x200000
Read GSM CODE ....
Load GSM from DiskOnChip to RAM, offset block= 5, length = 0x200000, pbBuf = 0x8
C080000
Read GSM success.
Start address = 0x4E3D4C0 , Length = 0x2700000
Load BINFS from DiskOnChip to RAM
Not valid partition table or it's not a BinFS partition
SD user size = 0x1E980000, Image total size = 0x29E0800
Load IPL from DiskOnChip to RAM
IPL load success.
1 Start=0x80000000, Length=0x800, Checksum=0x162E202B
+WriteDataToSDCard() - pusSourceAddr = 0x8C080000 , ulSourceLength=0x800
WriteDataToSDCard() ulTargetSDAddr=0x200 pusSourceAddr=0x8C080000 dwTotalBlock=0
x4
-WriteDataToSDCard() - pusSourceAddr = 0x8C080000 , ulSourceLength=0x800
Load SPL(bootloader) from DiskOnChip to RAM
Start to read SPL.
Read SPL success.
2 Start=0x80000800, Length=0xC0000, Checksum=0xA5F79D9C
+WriteDataToSDCard() - pusSourceAddr = 0x8C080000 , ulSourceLength=0xC0000
WriteDataToSDCard() ulTargetSDAddr=0xA00 pusSourceAddr=0x8C080000 dwTotalBlock=0
x600
-WriteDataToSDCard() - pusSourceAddr = 0x8C100000 , ulSourceLength=0xC0000
Load Binary NORMAL partition: data from DiskOnChip to RAM
Start to read bianry partition.
Read binary partition successfully.
3 Start=0x800C0800, Length=0x20000, Checksum=0x38873DA5
+WriteDataToSDCard() - pusSourceAddr = 0x8C080000 , ulSourceLength=0x20000
WriteDataToSDCard() ulTargetSDAddr=0xC0A00 pusSourceAddr=0x8C080000 dwTotalBlock
=0x100
-WriteDataToSDCard() - pusSourceAddr = 0x8C080000 , ulSourceLength=0x20000
Read GSM CODE ....
Load GSM from DiskOnChip to RAM, offset block= 5, length = 0x200000, pbBuf = 0x8
C080000
Read GSM success.
4 Start=0x800E0800, Length=0x200000, Checksum=0x2F4E4886
+WriteDataToSDCard() - pusSourceAddr = 0x8C080000 , ulSourceLength=0x200000
WriteDataToSDCard() ulTargetSDAddr=0xE0A00 pusSourceAddr=0x8C080000 dwTotalBlock
=0x1000
-WriteDataToSDCard() - pusSourceAddr = 0x8C280000 , ulSourceLength=0x200000
Load BINFS from DiskOnChip to RAM
Not valid partition table or it's not a BinFS partition
(Hasta aqui llega y se queda....)