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SHARI Pi3U with RPI 3a+ Issues

 

Hello,

I soldered together my SHARI tonight and when I went to program the SA818 I get the error shown in the attached picture. I¡¯m not sure where to go from here. This happens no matter what usb connection to the SHARI I use (I tried both since I¡¯m not sure which one is which). Has anyone experienced something similar and if so do you have any suggestions how to move forward getting it to work? Thanks!

73,
Lyle - W0ULD
 

Hi Lyle,
?
There is no picture attached. Please send it again.? Also please connect to the USB port closest to the center and type lsusb<enter> at the Bash shell (Item 9 of the Admin Menu).? Do you see the CH340 listed in the output?
?
Does Allstar work correctly when your Pi3A+ is connected to the other USB port?? (The SA818 is pre-programmed to 446.100 MHz with 110.9 PL.)
?
Steve - N8AR
 

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both usb connections need to be made for it to work.

On 3/5/2023 1:38 AM, Lyle Larson - W0ULD wrote:

Hello,

I soldered together my SHARI tonight and when I went to program the SA818 I get the error shown in the attached picture. I¡¯m not sure where to go from here. This happens no matter what usb connection to the SHARI I use (I tried both since I¡¯m not sure which one is which). Has anyone experienced something similar and if so do you have any suggestions how to move forward getting it to work? Thanks!

73,
Lyle - W0ULD

 

Only one USB connection is required.? Both are wired to provide 5V.? One USB connection is used to program the SA818 (wired to the CH340 USB to serial converter) using SA818-prog..? The other is wired to the CM108B audio IC and works wit Allstar.
 

Thank you to Steve for calling me on the phone and troubleshooting the device with me. It turns out my soldering was to blame. After doing a little cleanup and making sure that the solder was fully into the connectors everything seems to work great now.
 

Oops. Here¡¯s the pictures of what error I was getting. The other picture is with your lsusb command. I also tried using the preset frequency you provided and it did nothing¡­

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