VL805 Chip on Dual Gigabit Ethernet Carrier Board Compute Module 4, SKU102110497


I’ve been playing around with the board for quite some time. I’m quite familiar now with the board. I’m trying to play around with the vl805 chip to change its configurations. I learned from the schematic in the wiki that it has an external EEPROM connected to the chip. I’m assuming the configs are transferred when it powers up. I desoldered the EEPROM and tried to config the vl805 chip myself. However, I wasn’t able to find any document related to the chip even on their website.

I’m wondering if you guys have any documentation regarding it’s memory maps and config spaces.


Hi, you can check with the technical support email to see if they can provide you with such documentation.