Alexey Osipov

Thanks for the report! Could you please provide me with approximate level of inks, that were in the printer during these reports being generated? Is it a new printer or...

Yep, USB traffic dump would be helpful too.

I think I have identified addresses of all ink counters and one waste ink counter. I was unable to differentiate between cyan and magenta because they have almost same ink...

Regarding failed EEPROM dump, it seems like my mistake. I have missed that this printer is using two-byte addresses. I just corrected this in xp630 branch. Please get the changes...

I have analysed XP-620's USB traffic log. It revealed the following: - protocol is the same, so ReInk can support it. - model code is 0x57 0x05, so there is...

I've added waste ink counter reset for XP-620 in a new xp620 branch. Currently it writes zeroes to 0x0010-0x0013 and 0x0006. Probably it's enough. Could you please test it? Let's...