Hello all,<br />I am using osmocomm (branch sylvain) on a motorola C140.<br />I have uncommented the line "#define DEBUG" on src/target/firmware/calypso/sim.c and recompiled.<br />I have connected an interface between my PC and phone sim slot ( a pl2303 usb module, with a diode between TXD and RXD and a 22K resistor between +5V and RXD).<br />Now I have opened the serial port on my PC with these settings:<br />baud rate = 9600<br />databits = 8<br />parity = even<br />stopbits = 2<br /><br />and I am sending the byte "3B" to the phone, but I see in osmocon console:<br />"SIM-ISR:&nbsp; Waiting for read (9B)..." (id est the phone seems like to receive "9B" instead of "3B"),<br /><br />where I am wrong?<br /><br /><br /><br /><br />