Hello, I have modded my switch lite with a Picofly chip and got everything working perfectly (also the battery readings were working). I havent booted into OFW or anything and startet doing all the neccessary backups right away. As i was setting up emu mmc and was putting the nintendo folder back on the SD-Card, my Windows Explorer startet freezing and acting weird. I waited for a while but nothing happened, then i unplugged the cable and windows explorer immediatly stated working again. Hekate was complete frozen tho and reacted to nothing, so i powered the switch off by holding the button. My battery was on on 30 percent when i started the transfer and i had it going for about 10 minutes before the freeze. After the switch powered on again into hekate i noticed the battery sowing zero percent. I wasnt thinking mouch about at first because the battery was low and I continued the setup with my sd card reader while having the switch plugged into a charger. When I came back the battery was still at zero and i noticed all the errors now showing up (they were already showing before I charged it on the charger). I tried hard resetting the console and leaving it unplugged overnight as well as charging it for a few hours, but nothing seems to work. The console also wont boot into OFW or EmuMMC and just shows a black screen after the hekate logo. I cant add any pictures here but in the battery info page it shows nothing expet a error at Capacity now, Input current Limit and Connection Status. Thanks for any help.
if you done the mod yourself, you should have a DMM to check the voltage on the battery. FYI, you could see the charging amperage from hekate–>console info–>battery info–>USB-PD IC info
I wouldnt call that if you haven’t tried boot into OFW or switching between different launch options
Remove the dat0/rst/clk ribbon connection and try boot the console to OFW
it just shows a orange triangle there, same with all the other battery information. There is 3 orange triangles and the rest is empty…
yeah apparently something isnt perfect, i tried all boot options and they showed a black screen after hekate logo, but only after the usb tools crash. Before hekate was showing me all the battery info, and if read that ofw wont boot if the console cant read the info. I cant just unplug the ribbon because i had to solder wires (got sent the wrong version of the chip). I tried a ofw boot before i soldered them to the modchip tho and everything was working fine. I could try desoldering again, but i would like to avoid that if possible. Thanks.
would it be enough if i just desolder the 3,3V from the modchip to disable it?
It shows:
Fuel Gauge IC info:
Capacity now: 
Error!
Capacity full:
Capacity design:
…
PM IC Info:
Main PMIC max77620 v11
Mariko OTP
CPU/GPU PMIC: max77812-3 v5.0
Battery Charger IC Info:
Input current limit: Error!
System voltage limit:
Charge current limit:
Charge voltage limit:
…
USB-PD IC Info:
Connection status: Errror!
Input Wattage Limit:
USB-PD Profiles: