blenheimears

It's a brand new printer so the waste ink should be relatively low. Another utility says that one waste ink counter is about 6% full (which I thought was unusually...

If I can find a copy of the official Epson waste pad reset utility that works with this printer I can attach a Wireshark capture of the USB traffic.

I managed to obtain a copy of the official reset utility for the XP-620 (not the 630). I will post reports of this printer before and after resetting the counters...

I do also want to verify that we have the correct addresses with Wireshark before writing to the printer's EEPROM.

I tried to do a dump of the eeprom, and I get "Fail to read EEPROM data from address 0." It appears this printer might use a different protocol than...

I also created a test report for the XP-620. This created a very large log file (about 12MB uncompressed) and ran for a long time until I interrupted it. I...

Here is a Wireshark capture of the USB traffic to/from the printer while reading and resetting both waste ink counters of the XP-620 using the official Epson utility. I think...

The mass storage is probably from the printer's SD card slot, but there was not an SD card in the slot when I made that log. The computer might still...

Dumping the eeprom appears to work but the result is different from the official utility. It could just be that the official utility formats the data differently. [waste1.zip](https://github.com/lion-simba/reink/files/343591/waste1.zip) I have...

Later I will attach a Wireshark capture of the official utility dumping the EEPROM.