Кто-нибудь прошивкой этих железок занимался?
У меня пока вот так:
UART: configure complete
UART: start send and receive data
UART: fcntl=0
UART: isatty success!
UART: fd-open=5
Power On/Reset Target
SEND [b5] COMM_START_SYNC_CHAR Waiting...
RECV: [5b] SYNC DONE
ROM: Filename : extra/1309B10SIM800L16/ROM_VIVA
ROM: Filesize : 1615180 bytes
Start to Erase flash!
Please wait for flash erase finished!
SEND [81] CMD_DL_BEGIN_FORMAT
HEADER SENT
[45] E
