~/src/osmocom-bb/src/host/osmocon$ ./osmocon -p /dev/ttyUSB0 -m c123 ../../target/firmware/board/compal_e88/layer1.compalram.bin got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: 2f / got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: 1b . got 2 bytes from modem, data looks like: f6 02 .. got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: 41 A got 1 bytes from modem, data looks like: 01 . got 1 bytes from modem, data looks like: 40 @ Received PROMPT1 from phone, responding with CMD read_file(../../target/firmware/board/compal_e88/layer1.compalram.bin): file_size=50932, hdr_len=4, dnload_len=50939 got 1 bytes from modem, data looks like: 1b . got 1 bytes from modem, data looks like: f6 . got 1 bytes from modem, data looks like: 02 . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: 41 A got 1 bytes from modem, data looks like: 02 . got 1 bytes from modem, data looks like: 43 C Received PROMPT2 from phone, starting download handle_write(): 4096 bytes (4096/50939) handle_write(): 4096 bytes (8192/50939) handle_write(): 4096 bytes (12288/50939) handle_write(): 4096 bytes (16384/50939) handle_write(): 4096 bytes (20480/50939) handle_write(): 4096 bytes (24576/50939) handle_write(): 4096 bytes (28672/50939) handle_write(): 4096 bytes (32768/50939) handle_write(): 4096 bytes (36864/50939) handle_write(): 4096 bytes (40960/50939) handle_write(): 4096 bytes (45056/50939) handle_write(): 4096 bytes (49152/50939) handle_write(): 1787 bytes (50939/50939) handle_write(): finished It stopped here for very long time, I have tried with XOR and without XOR for many times! Please help me to verify this issue! thanks very much! -- View this message in context: http://baseband-devel.722152.n3.nabble.com/Why-my-C118-can-t-send-DOWNLOAD-… Sent from the baseband-devel mailing list archive at Nabble.com.