4051 MaxiPack Now Available
This is a rompack for the Tektronix 4051 that incorporates the functions of 10 rompacks, including some that were never released. The following functions are included:
- R01 - Matrix Functions
- R02 - Binary Program Loader
- R06 - Editor
- R07 - Signal Processing I
- R08 - Signal Processing II
- R12 - Graphics Enhancement
- R14 - GPIB Enhancement
- DDT51.8 Debugger
- Extended Basic
- Extended Fonts
The individual PDF manuals for these functions are included in this zip file. The code base for the R12 Graphics Enhancement is different from the R12 manual so is included for general help only.
The circuit board and electrical components are new and RoHS compliant. The case is 3D printed. It is available on our eBay store.

