No fix with TESEO LIV4F.
Hi,
I’ve just started a project with a TESEO LIV4F. The processor can communicate with the TESEO LIV4F module through a UART link. NMEA messages are received by the processor. Commands sent to the TESEO LIV4F module are acknowledged by the module (an answer is received by the processor).
My problem is that the module do not receive any satellite.
The antenna is a passive one which is DC shorted. Due to a BOM error, the serial coupling capacitor have been replaced by a zero ohm resistor. As the antenna is DC shorted, the TESEO LIV4F module input have been sorted to ground. I corrected the problem.
Is it possible the module input have been damaged by the short-circuit ?
I use a custom code based on the GetPos example. Maybe I missed something.
Is there a specific command set to send to activate the reception of satellites ?
Best regards,
Nicolas