The latest FW: gbacr_1.1.0b.bin

Both JTAG and SPI programmers can be used to update the Consolizer’s firmware.
The *.MCS firmware file is used for JTAG programmers and the *.BIN file is used for SPI programmers.
Details of how to use specific programming devices is not covered here, the user should consult their programming devices user guide.

Citurs3000psi made a vid on how to do the GCDual firmware and it’s the same for GBAConsolizer!

GBAConsolizer User Manual
GBAConsolizer Installation Guides
GBAConsolizer kits’ parts Terminology
GBAConsolizer FAQ
GBAConsolizer Troubleshooting guide
GBAConsolizer known problem devices
GBAConsolizer Firmware