Blur Busters Forums

Does anyone still have the v003 firmware file?

I gave my XL2420 another go today. Since I no longer have a PC with a compatible output, I opted to use a Raspberry Pi for flashing.

Hardware: Connect SDA, SCL and GND to the Raspberrys headers using 2.54mm female-female jumper cables and a male-male VGA cable.

Enable I2C in "raspi-config ...

Tried it again today with a DVI cable and my NVIDIA card.

It still failed to flash (mismatch at 0x00000030), but at least the display started working again.
It does show up as V004, but there's a few quirks:
The OSD menu sometimes shuts itself down.
When pressing the EXIT key, some sort of color ...

I bought a XL2420Z yesterday, which was still on firmware version 1.

After some troubleshooting because of the ancient guide and no longer existing repositories, I sorta got it to work - I could start flashing the firmware.
However, after some time, it reported the following:
Erasing and writing ...