I have killed a Didj but upgraded one for science today!
pin pulled up when I removed the old chip, will be very hard to fix…
Second attempt was perfect :)
675-1022-1-ND is the part number from Digikey I used
then after I put everything together I forgot there was a resister that needed to be changed.
PVD is the blue resistor on the left
PVD is the resistor that needs to be moved
the one with the arrow needs to be moved to the other location
This sets the capacity of the DDR-SDRAM IC connected to the MCU-Y DDR memory bank.
2 ‘ b 00 : 64Mbit
2 ‘ b 01 : 128Mbit
2 ‘ b 10 : 256Mbit
2 ‘ b 11 : 512Mbit
Once that is set you need to hex edit your Lighting boot to change the kernel command line.