Zx Spectrum Test Program Link [repack] Page

Reading time: 9 minutes

To create and test your own code as a "test program," these tools convert modern text files into Spectrum-compatible formats: zx spectrum test program link

: Includes deep testing for lower/upper RAM, ULA, Z80 features, keyboard, and sound. It provides a "bad bit to chip ID" table to help you identify exactly which IC on the board needs replacing. Brendan Alford / Dylan Smith (ZX Diagnostics) : Project Repository : GitHub - zx-diagnostics Detailed Documentation : ZX Diagnostics Wiki/Manual Manual (Scribd) : ZX Spectrum Diagnostics User Manual Reading time: 9 minutes To create and test