Hello Patrick.
Great and thanks for the reply and info.
I Just found the serial protocol document now and will have a look at it very soon as I am working with my Juma right now.
The plan was to put the Juma on air with alternating WSPR & CW beacon modes at Monday. But if alternating is not possible, I must figure out something else (WSPR)
I already have a 16.5 meter high Marconi-X and a homemade HD ATU and is used by a QRP Labs U3 running alternating modes and frequencies between 475.625 Khz WSPR and 476.500 kHz CW Beacon modes. The plan I posted in my previous post didn't show that actually two frequencies are used for this. What the U3 does, it does not time the CW start, it just jump there when the WSPR is finished. It's then my responsibility to fill the next two minutes with CW beacon messages, I do that by duplicating the same CW beacon message four times. When the last duplicate is finished sent that slot is used. i.e nothing more to do and and we are close to the next time WSPR actually can start. So my U3 wait perhaps 1 or 2 seconds and start the next WSPR slot. When that is finished, I have used four minutes of the 10 min timeframe. Then as soon as the WSPR is finished, I do it similar as for the first two CW minute, for minute 5 and 6, where I again send CW beacon duplicates four tmes. Then the last WSPR slot. I have now used eight minutes. I now only have one minute left (minute 9) of the 10 min total timeframe, where I only send CW beacon duplicates two tmes. The last minute, nothing is transmitted and the U3 does into GPS self calibration. If this was a Juma, the Juma work differently, so last two minutes could be used for four CW messages, like the first and the second.
I mention this just so you can get an idea of what I was hoping for with the scripts. If it's not possible....well, then it is not possible and I have to live with using single modes & single frequencies with the Juma. The Juma's 60 watts over the U3's 2.5 watt, will give me a better punch out and I have already tested the Juma on my antenna with the original firmware. I will still switch transmitter from the U3 to the Juma at Monday evening and be on air with the Juma, but only on WSPR as long as I test this.
I have one question: have I understood scrips correctly, when I say scripts don't loop and are executed only once (i.e. manually)?
73 from
Geir, LA6LU