Nix McRetro
A quick video of the actual flashing process, programming an AMD AM29F032B with the GQ-4X. The AM29F032B is a 32 Mbit (4 MiB), 5 V flash-memory device; this project uses the 40-pin TSOP package. Creating the chips and adapters can be seen in the other video on making an EarthBound cartridge, linked below.
GQ-4X Flashing EarthBound onto TSOP40 AM29F032B Flash Memory
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Last reviewed by Nix using OpenAI GPT-6.1 Sol
on 6 October 2026
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