Welcome to the new FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR, Power Genius, Tuner Genius and Antenna Genius Software?
SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
Power Genius XL Utility v3.8.8 and the Power Genius XL Release Notes v3.8.8
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
Power Genius XL Utility v3.8.8 and the Power Genius XL Release Notes v3.8.8
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
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.
Was the DDUtil Power Drive Feature Added to SDR Ver 3
Options
Reggie
Member ✭✭
Was SDR Ver 3 updated with the DDUtil functionality to set the drive power per band when using an amp?
Reggie
N3OP
0
Answers
-
That would be telling......0
-
You can do that now if you're using an SPE Expert Amp. I'm not sure about any other amps doing it. I got it working here after reading the forum post by N2RJ:
Ria - N2RJ, Elmer
- 2276 Posts
- 914 Reply Likes
You can use DDUtil, that is one option.
You can also use the USB cables and have the amp control drive power. I prefer this method because it supports the two inputs for SO2R. DDUtil will only send band data for the current transmit slice so you're really limited to only one output from the radio. I don't know if this has changed but last I checked this is how it was.
Basically you get an FTDI adapter or make a 9 pin to 15 pin cable according to the SPE manual. Get two if you're using the two inputs.
Use only the Relay line. Do not use ALC.
Configure your USB ports to CAT mode, and set it to follow the antenna port.
Then set the amp to FLEX mode.
Adjust drive power using the arrow keys on the front of the amp. You must set it once per band and once per power level (Mid/Max/Low). The front of the amp will display "PC=XX" which is the drive power level. Adjust using a dummy load to set desired power. I believe 1500w for Max, 1kw for Mid, and 500W for low. This is a one time thing. When you change bands, the amp will automatically set power in SmartSDR.
HTH0 -
DDUtil does not currently support SSDR v3. This is currently in-work.0
-
I use it that way all the time with my SPE 1KA Amp with no issues Ian0
-
Is anyone doing this with the Elecraft KPA500 amp?
Reggie0 -
I have a close friend with a KPA1500 connected to his 6500 with a lan cable only. It talks to the amp and everything is controled from the Flex,,it works perfect. No DDUtil0
Leave a Comment
Categories
- All Categories
- 245 Community Topics
- 2.1K New Ideas
- 490 The Flea Market
- 7.4K Software
- 5.9K SmartSDR for Windows
- 135 SmartSDR for Maestro and M models
- 327 SmartSDR for Mac
- 243 SmartSDR for iOS
- 224 SmartSDR CAT
- 163 DAX
- 347 SmartSDR API
- 8.5K Radios and Accessories
- 6.9K FLEX-6000 Signature Series
- 766 Maestro
- 42 FlexControl
- 836 FLEX Series (Legacy) Radios
- 727 Genius Products
- 392 Power Genius XL Amplifier
- 251 Tuner Genius XL
- 84 Antenna Genius
- 222 Shack Infrastructure
- 149 Networking
- 370 Remote Operation (SmartLink)
- 118 Contesting
- 582 Peripherals & Station Integration
- 116 Amateur Radio Interests
- 810 Third-Party Software