I don't have them myself so I can't test but maybe others can.
Flashrom Programmer: Macronix MX29LV320 and MX29LV640 (connected as 16bit flashrom in 8bit mode)
GBA: Intel 4400L0ZDQ0 (Only using the first 32MB)
N64: Fujitsu MSP55LV100S and Macronix MX29LV640 (Fujitsu might have a different sector size)
- It seems like flashroms in the 16bit slot like the 29L3211 were accidentally programmed byte swapped up until now and only the 8bit slot worked correctly.
- You can now program files smaller than the flashrom's size without getting a verification error
- Added the special 29F1601 flashrom taken out of the Nintendo Power SF Memory carts