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Potential fix for TX problem in RAK-4631 cores and other SX126X ant switch issues #2204

Merged
merged 6 commits into from
Jan 25, 2023
Merged

Potential fix for TX problem in RAK-4631 cores and other SX126X ant switch issues #2204

merged 6 commits into from
Jan 25, 2023

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thebentern
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@thebentern thebentern commented Jan 25, 2023 •
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It appears RX_EN pin needs to be powered, to be used as the antenna switch properly.

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github-actions bot commented Jan 25, 2023 •
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🤖 Pull request artifacts

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pr2204-firmware-2.0.14.cb3d5a5.zip cb3d5a5

thebentern added a commit to meshtastic/artifacts that referenced this pull request Jan 25, 2023
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Upload pr2204-firmware-2.0.14.ca91447.zip (ca914)
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Pull request: meshtastic/firmware#2204
Commit: meshtastic/firmware@ca91447
thebentern added a commit to meshtastic/artifacts that referenced this pull request Jan 25, 2023
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Upload pr2204-firmware-2.0.14.f1fd41a.zip (f1fd4)
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Pull request: meshtastic/firmware#2204
Commit: meshtastic/firmware@f1fd41a
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This pull request has been mentioned on Meshtastic. There might be relevant details there:

https://meshtastic.discourse.group/t/rak4631-rak19007-rf-switch-problem/7084/34

@thebentern thebentern requested a review from caveman99 January 25, 2023 21:10
thebentern added a commit to meshtastic/artifacts that referenced this pull request Jan 25, 2023
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Upload pr2204-firmware-2.0.14.d51aa60.zip (9b18d)
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Pull request: meshtastic/firmware#2204
Commit: meshtastic/firmware@9b18d5d
thebentern added a commit to meshtastic/artifacts that referenced this pull request Jan 25, 2023
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Upload pr2204-firmware-2.0.14.d51aa60.zip (d51aa)
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Pull request: meshtastic/firmware#2204
Commit: meshtastic/firmware@d51aa60
@thebentern thebentern changed the title Potential fix for TX problem in RAK-4631 cores Potential fix for TX problem in RAK-4631 cores and other SX126X ant switch issues Jan 25, 2023
thebentern added a commit to meshtastic/artifacts that referenced this pull request Jan 25, 2023
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Upload pr2204-firmware-2.0.14.cb3d5a5.zip (cb3d5)
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Pull request: meshtastic/firmware#2204
Commit: meshtastic/firmware@cb3d5a5
@thebentern thebentern merged commit d14bd65 into master Jan 25, 2023
@thebentern thebentern deleted the rak-4631-fix branch January 25, 2023 22:17
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ReiHof commented Jan 30, 2023 •
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Meshtastic-diy-V1.1 Modul E22 900M30 not working because of removing (comment) LORA_RX_EN and LORA_TX_EN.
Replace V2.0.16 SX126x.cpp with file from V2.0.14, then module transmitts packets width full power, but receiver sensitivity is bad, works only in nearfield.

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Meshtastic-diy-V1.1 Modul E22 900M30 not working because of removing (comment) LORA_RX_EN and LORA_TX_EN.
Replace V2.0.16 SX126x.cpp with file from V2.0.14, then module works fine.

Meshtastic-diy-V1.1 Modul E22 900M30 not working because of removing (comment) LORA_RX_EN and LORA_TX_EN.
Replace V2.0.16 SX126x.cpp with file from V2.0.14, then module works fine.

I would reference this in a new issue versus replying to this one, that way it gets eyes on it.

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@thebentern @geeksville @ReiHof @rcarteraz @caveman99