Welcome to the FlexRadio Community!  Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR or 4O3A Genius Product Software?
SmartSDR v3.10.15 and the SmartSDR v3.10.15 Release Notes
The latest 4O3A Genius Product Software and Firmware
SmartSDR v3.10.15 and the SmartSDR v3.10.15 Release Notes
The latest 4O3A Genius Product Software and Firmware
If you are having a problem, please refer to the product documentation or check the Help Center for known solutions.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Problem programmatically starting DAX TX Stream in firmware 2.4.9
                
                    Gary L. Robinson                
                
                    Member  ✭✭                
            
                        
            
                    This is about a minor "problem" I saw in SmartSDR 2.4.9 with a utility that I wrote for myself and have used over a year now.  It has an AutoCQ function that I use for SSB operation.  It entails playing .wav files that I record in the Audacity program.  It, among other things, programmatically activates the DAX TX Stream and then plays the wave file.  
It HAD worked perfectly until I installed firmware 2.4.9 but now works almost perfectly EXCEPT I can NOT monitor the audio using the MON button (in the P/CW tab of the settings). It transmits the audio but I just can't monitor it now with the MON button activated.
I have a 6400 (NOT the M model) which otherwise runs well with the 2.4.9 firmware and installed with no problems. I also reverted to previous firmware version and the "problem" went away. Then again installed 2.4.9 and the problem came back.
I did "fix" the problem, however. I figured out that activating the DAX TX Stream via code with the 2.4.9 firmware had approximately 20-40 millisecond delay before it ACTUALLY started which caused the code after that (which relied on DAX TX Stream being up and running) to not entirely do what was expected. It did not cause any error messages or exceptions but it made the monitoring of the TX audio inoperative.
Anyhow, I "fixed" it by just setting up a timer so it would wait 50 milliseconds before it executed the rest of the code after activating DAX TX Stream.
I just wanted to pass this on in case someone else runs into similar problems with their coding.
---Gary WB8ROL
                
                It HAD worked perfectly until I installed firmware 2.4.9 but now works almost perfectly EXCEPT I can NOT monitor the audio using the MON button (in the P/CW tab of the settings). It transmits the audio but I just can't monitor it now with the MON button activated.
I have a 6400 (NOT the M model) which otherwise runs well with the 2.4.9 firmware and installed with no problems. I also reverted to previous firmware version and the "problem" went away. Then again installed 2.4.9 and the problem came back.
I did "fix" the problem, however. I figured out that activating the DAX TX Stream via code with the 2.4.9 firmware had approximately 20-40 millisecond delay before it ACTUALLY started which caused the code after that (which relied on DAX TX Stream being up and running) to not entirely do what was expected. It did not cause any error messages or exceptions but it made the monitoring of the TX audio inoperative.
Anyhow, I "fixed" it by just setting up a timer so it would wait 50 milliseconds before it executed the rest of the code after activating DAX TX Stream.
I just wanted to pass this on in case someone else runs into similar problems with their coding.
---Gary WB8ROL
0          
            Leave a Comment
Categories
- All Categories
- 354 Community Topics
- 2.1K New Ideas
- 619 The Flea Market
- 8K Software
- 4 SmartSDR+
- 6.3K SmartSDR for Windows
- 176 SmartSDR for Maestro and M models
- 414 SmartSDR for Mac
- 267 SmartSDR for iOS
- 252 SmartSDR CAT
- 188 DAX
- 377 SmartSDR API
- 9.2K Radios and Accessories
- 26 Aurora
- 220 FLEX-8000 Signature Series
- 7.1K FLEX-6000 Signature Series
- 927 Maestro
- 53 FlexControl
- 862 FLEX Series (Legacy) Radios
- 898 Genius Products
- 457 Power Genius XL Amplifier
- 325 Tuner Genius XL
- 116 Antenna Genius
- 287 Shack Infrastructure
- 202 Networking
- 445 Remote Operation (SmartLink)
- 141 Contesting
- 761 Peripherals & Station Integration
- 139 Amateur Radio Interests
- 979 Third-Party Software