Difference between revisions of "HBW test/test"
From ESS-WIKI
(→flash new firmware.vfat) |
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==flash new firmware.vfat== | ==flash new firmware.vfat== | ||
| − | get firmware | + | get and extract update_edid.tgz |
| + | <syntaxhighlight lang="bash"> | ||
| + | tar xvf update_edid.tgz | ||
| + | </syntaxhighlight> | ||
| + | |||
| + | flash u-boot env & firmware (dtb) | ||
| + | <syntaxhighlight lang="bash"> | ||
genio-flash mmc0boot1 firmware firmware_b | genio-flash mmc0boot1 firmware firmware_b | ||
| + | </syntaxhighlight> | ||
Revision as of 08:33, 26 December 2023
Prerequisites
- LVDS panel's EDID config (128 bytes)
- (optional) one utility to edit EDID config
- PTN3460 Programming Guide
Convert EDID config to hex value
Convert hex value to i2cset command list
Add i2c command for PTN3460
run the script
flash new firmware.vfat
get and extract update_edid.tgz
tar xvf update_edid.tgz
flash u-boot env & firmware (dtb)
genio-flash mmc0boot1 firmware firmware_b