Hi Scott:
hit a roadblock with the DCD... I could only transmit when there was no incoming data detected, which is very rare! -Scott, K4KDR
Same here...
I asked Andy (UZ7HO) about this and he whipped up a full-duplex version of Soundmodem in a matter of hours. Works great with the DCD is disabled. If you send him an email, I'm sure he'll send you a copy. His email address is available on QRZ.
As for your live, on-air testing, have you tried any APRS messaging transmissions instead of attempting to access the BBS?
Plan on doing that on the next pass!
Thanks Scott...
Tony -K2MO
On 10/6/2017 1:44 PM, Scott wrote:
Hey Tony!
Don't have an answer for you but I'm really glad to see your message. I have been experimenting offline with TX through the UZ7HO high-speed soundmodem using recorded FalconSat-3 9k6 data for my RX stream. However, I hit a roadblock with the DCD... I could only transmit when there was no incoming data detected, which is very rare!
As for your live, on-air testing, have you tried any APRS messaging transmissions instead of attempting to access the BBS?
Thanks!
-Scott, K4KDR Montpelier, VA USA
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-----Original Message----- From: Tony Sent: Friday, October 06, 2017 1:35 PM To: amsat-bb@amsat.org Subject: Re: [amsat-bb] FalconSat-3: UZ7HO's Soundmodem Full Duplex Mode
All:
I tried accessing Falconsat-3's BBS via PFS3-12 this afternoon, but I wasn't able to connect. I'm using Easyterm with an experimental full-duplex sound card modem by UZ7HO. This version has it's DCD disabled to allow full-duplex operation.
Assuming the BBS is turned on, are there any special parameters needed when using a simple terminal program? It would be nice to use Wisp again, but I don't see a way to use a sound card modem with this program.
Thanks,
Tony -K2MO _______________________________________________ Sent via AMSAT-BB@amsat.org. AMSAT-NA makes this open forum available to all interested persons worldwide without requiring membership. Opinions expressed are solely those of the author, and do not reflect the official views of AMSAT-NA. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb