07-13-2017, 09:35 PM
ghorvat post_id=12184 time=1499960948 user_id=5770 napisał(a):wilkxt post_id=12179 time=1499863823 user_id=61 napisał(a):ghorvat post_id=12175 time=1499776861 user_id=5770 napisał(a):Yes, these are the pins i used. I also connected UART USB bridge to the same pins of the LK3 and nothing is happening, i.e. no data is sent from LK3.
Dp you have other LK3 to test?
Yes, I have tried with another LK3 and the result is the same: the modem does not communicate with LK3, that is, the LK3 sends nothing to the modem via UART.
Check without connected sim900 if tx uart is changed
pozdrawiam
tomek
tomek