I was trying to setup to transmit using SDRAngel before I had any antenna plugged into it… so I’m thinking I might have damaged the LimeSDR-USB (Hw v1.4s, Fw4, Gw2.21)…
How can I connect the TX to the RX and run a self-test? i.e. How do the (4) TX1_1/2 and TX2_1/2 map to the (6) RX1_H/L/W and RX2_H/L/W connectors?
Do I need to first enable the transmitter(s) in LimeSuite before running SdrAngel? SdrAngel detects LimeSdr[0:0] and [0:1], which I assume correspond to TX1_1/2 and TX2_1/2, but when I transmit NFM Morse at 467Mhz, neither an RTL-SDR, nor walkie-talkie detects any activity.
RTL-SDR RxSetup (works at decoding fm 106.7mhz and walkie takie squelch 467mhz):
LimeSDR TxSetup (setup and “transmitting” nfm at 467mhz) :
LimeSDR TxConfig (better screenshot of the Tx settings):