Hi I gave up with the Odroid for weaksignal use, and replaced it with an Dell755, for about $60 I'm getting a problem controlling the PTT from the serial port, In settings I've selected rig = none and tried both DTR and RTS and tried both the internal serial ports ttyS0 and ttyS4 I also tried plugging in a USB FTDI hub and still getting "hamlib can not open PTT device /dev/ttyS0" or what ever port I set it to :( Also if I use the test ptt button I get a Hamlib I/O error and the lefthand box goes red, nothing happens to the righthand "testPTT" box , just get the Hamlib I/O error box come up.
richard@G8JVM-OptiPlex-755 ~ $ dmesg |grep tty [ 0.000000] console [tty0] enabled [ 1.433631] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.456442] 0000:00:03.3: ttyS4 at I/O 0xec98 (irq = 17, base_baud = 115200) is a 16550A [ 1.516413] tty ttyS22: hash matches [ 9.548589] systemd[1]: Created slice system-getty.slice. [77334.784401] usb 3-2: FTDI USB Serial Device converter now attached to ttyUSB0 [79784.232416] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [79794.844956] usb 4-2: FTDI USB Serial Device converter now attached to ttyUSB0 I've moved the FTDI hub around the available USB ports as can be seen above RC 2 was working on the odroid SBC, I didn't test RC on it as it was going slow I dont use a CAT interface on anything as all my rigs are homebrew Any suggestions ? or is the PTT via serial port function being phased out as most use shiney black boxes that have CAT control ? TIA -- -- Best wishes /73 Richard Bown Email : rich...@g8jvm.com HTTP : http://www.g8jvm.com nil carborundum a illegitemis ################################################################################## Ham Call: G8JVM . QRV: 50-432 MHz + Microwave 23 cms 140W, 13 cms 100W & 3cms 5W Maidenhead QRA: IO82SP38, LAT. 52 39.720' N LONG. 2 28.171 W QRV VHF 6mtrs 200W, 4 mtrs 150W, 2mtrs 400W, 70cms 200W OS: Linux Mint 18 x86_64 on a Dell Inspiron N5030 laptop ################################################################################## ------------------------------------------------------------------------------ Developer Access Program for Intel Xeon Phi Processors Access to Intel Xeon Phi processor-based developer platforms. With one year of Intel Parallel Studio XE. Training and support from Colfax. Order your platform today.http://sdm.link/xeonphi _______________________________________________ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel
