Difference between revisions of "HBW test/test"
From ESS-WIKI
(→flash new firmware.vfat) |
(→Prerequisites) |
||
| Line 6: | Line 6: | ||
* (optional) one utility to edit EDID config | * (optional) one utility to edit EDID config | ||
* PTN3460 Programming Guide | * PTN3460 Programming Guide | ||
| + | * i2c-tools installed | ||
==Convert EDID config to hex value== | ==Convert EDID config to hex value== | ||
Revision as of 10:24, 26 December 2023
Prerequisites
- LVDS panel's EDID config (128 bytes)
- (optional) one utility to edit EDID config
- PTN3460 Programming Guide
- i2c-tools installed
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