Hi Pino, On 02/03/2017 22:33, Pino Zollo wrote:
write_block(): TX 7 bytes 0000 fe fe 94 e0 1c 00 fd ....... <-- Wrong command read_string(): RX 7 characters 0000 fe fe 94 e0 1c 00 fd ....... <-- wrong command echoed read_string(): RX 8 characters 0000 fe fe e0 94 1c 00 00 fd ........ <-- radio sending 'radio off' message The above transaction is normal. The Icom CI-V protocol in its original form is a one wire bus, that means that any sender will receive their own outgoing messages. So above you see the sent message followed by the echo of that message being received followed by the reply from the rig. Even when sending commands over the USB virtual serial port, the rig behaves the same as a true CI-V one wire bus. See my reply to David above for why the reply has an extra byte. > Really many times the radio remains in TX state....I have to manually > push TRANSMIT to bring it back to RX state. > > Is it a bug in the hamradio definitions or in WSJT-X ? the issue you are suffering is a sudden, and complete breakdown in CAT communications. There is nothing that WSJT-X can do to return the rig to receiving if this happens when the rig is transmitting. 73 Bill G4WJS. ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel
