Best way to get a clear signal

[privatedev11]

We're using a pi400 with the aerial on gpio21. We have it on a jumper lead so it doesn't touch any other pins. The signal can be clear for a few seconds then cut to static, and I have to mess around with the lead to maybe get a clear signal. How can I get a constant clear signal? We also have older pis we can test (namely, pi 1, pi 2 and pi 3)

[markondej]

Honestly, I don't have Pi 400 to reproduce this issue. I will check once again Pi 4 with latest firmware.

[privatedev11]

They're pretty much the same so whatever works on a 4 will probably work on a 400

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________________________________ From: Marcin Kondej ***@***.***> Sent: Saturday, January 25, 2025 4:27:46 PM To: markondej/fm_transmitter ***@***.***> Cc: PrivateMe ***@***.***>; Author ***@***.***> Subject: Re: [markondej/fm_transmitter] Best way to get a clear signal (Issue #202) Honestly, I don't have Pi 400 to reproduce this issue. I will check once again Pi 4 with latest firmware. — Reply to this email directly, view it on GitHub<#202 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/APTWCJKBCVR56V6S2W4AA3T2MO3QFAVCNFSM6AAAAABVZEKBJGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDMMJUGAZDCMZQHA>. You are receiving this because you authored the thread.Message ID: ***@***.***>

[privatedev11]

We've also just got a pi 5, does this support that board?