bigtreetech / bigtreetech/CB1

Tft35 v2 and Klipperscreen fails on Btt pi v1.2.1 with V3.0.0 software.

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Description

Just a bug note. The way to fix is to flash older software version. I tested this by re-installing with exact same config.

For those wondering how to install in older version.

1: uncomment _overlays=tft35_spi_ and _param_tft35_spi_rotate=xx_ in /boot/BoardEnv.txt.

2: set _ks_angle="normal"_ in system.cfg

Contributor guide

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Research direction

Start by reproducing the failure with the Tft35 v2 and Klipperscreen on Btt pi v1.2.1 using V3.0.0 software and the reported configuration. Compare behavior after applying the BoardEnv.txt overlay settings and system.cfg ks_angle setting; done should identify the cause and provide a fix beyond flashing older software.

Written by the indexing model from the issue text.

Assessment

Domain
embedded-iot, operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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