Extended Data Fig. 3: Simulation of the PlasticARM RTL.

a, GPIO toggles are shown when data are correct in all three tests. b, GPIO toggles are shown when data read from the ROM is incorrect. The simulation was run with a 20-kHz clock frequency.

a, GPIO toggles are shown when data are correct in all three tests. b, GPIO toggles are shown when data read from the ROM is incorrect. The simulation was run with a 20-kHz clock frequency.