# Digirig Mobile (RS232) and Yaesu FTM-150 programming
**URL:** https://forum.digirig.net/t/digirig-mobile-rs232-and-yaesu-ftm-150-programming/9983
**Category:** Uncategorized
**Tags:** yaesu-ftm-150rasp, troubleshoot-serial
**Created:** [November 6, 2025, 12:51am UTC](https://forum.digirig.net/t/digirig-mobile-rs232-and-yaesu-ftm-150-programming/9983 "2025-11-06T00:51:25Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@ON4VP](https://forum.digirig.net/u/ON4VP)
#### Post date: [November 6, 2025, 12:51am UTC](https://forum.digirig.net/t/digirig-mobile-rs232-and-yaesu-ftm-150-programming/9983/1 "2025-11-06T00:51:25Z")
Hi. My Digirig Mobile is connected with the 9600 cable to my FTM-150. I can’t get software to use the RS232 for CAT control or programming. Nevertheless Yaesu says pins 1 to 6 on the 10 pin mini din cable is used for sound and PTT (like older models with 6 pin) and pins 7 to 10 are used for programming and CAT using a USB to 10 pin cable (with prolific driver). So if the reason is there why my cable does not seems to work ?
Hope someone can help or tells me howto.
73 Phil ON4VP
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### Author:  [@ON4VP](https://forum.digirig.net/u/ON4VP)
#### Post date: [November 6, 2025, 2:47am UTC](https://forum.digirig.net/t/digirig-mobile-rs232-and-yaesu-ftm-150-programming/9983/2 "2025-11-06T02:47:13Z")
Coming back to this topic I now can confirm that using the green TRRS cable the Digirig Mobile will do RS232 programming. The clue is to proper follow the instructions in the ADMS-17 software and also in the FTM-150 menu. I succesfully transfered data to the software, altered some memories and settings and programmed everything back into the transceiver.
73 Phil ON4VP
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### Author:  [@ON4VP](https://forum.digirig.net/u/ON4VP)
#### Post date: [November 6, 2025, 12:46pm UTC](https://forum.digirig.net/t/digirig-mobile-rs232-and-yaesu-ftm-150-programming/9983/3 "2025-11-06T12:46:40Z")
Denis, if you reading this, on Windows the Digirig Mobile sound is good both ways but using a raspberry pi zero 2 w when I monitor the audio it is to weak (I have alsamixer set all levels to maximum) but I can’t connect, just a ptt but audio from Digirig to radio is bearly audible. I monitor on a HT in the shack. Any thoughts on this. Tnx, Phil ON4VP