[Paparazzi-devel] GCS Can't read data from lisa/m 2.0

[wang yao]

hi, all

i have my lisa/m 2.0 setup and flash it with this firmware quadrotor_lisa_m_2_pwm.xml .and the L2 is flashing after that. but i cant read out any flight data using a FTDI cable. i choose the right port (dev/ttyUSB0). and connect TX-RX, RX-TX and also GND on UART2 (default). 

i have search the maillist for the answer, and  found there is one had similar problem that i faced.

Hi, Felix.

Thanks for your help.

I have few questions.

 

1. Do I have to attach GPS at all? If I don't have a gps, can I delete a line of subsystem and will works?

 

2.And I've tried similar files, however, the GCS software didn't received any flight data.

I attached Xbee 2.4Ghz to Lisa/M however, no transmission occurred.

Do I have to specify telemetry port? <= How it is done?

could any one specify how to solve the problem? or send me an example XML for fixwing?


thank you!
JBR