@ Tom,
I have a trouble with the GPS which is a EB85-A.I connected my GPS but I can not get the proper status : neither void nor active.I 've put a test line in GPS.C (gps_init) after the delay lines in order to see if I get uart2_dataready () and I never get it but as you know it's not blocking. I have added a more long delay also (+500ms) but no success. I have tried all the speed setting for the UART2 baudrate for the startup and write, burn, reboot after power off whithout success. I use my scope to look at the signals on the interface for the output i see something just after the boot and for the input the signal from the GPS seems to be good and always active. By which way can I continue my research?
Thanks for your help
Eric