Dk'tronics Bank Switch software comes with NEWCPM.COM CP/M program which installs a 61K TPA CPM2.2 which uses the Dk'Tronics RAM. The documents describe how to make this CPM. They are repeated here and a pre-made dsk is linked to this page.
===ENTER FIRMWARE===
Dk'tronics NEWCPM.COM doesn't support using ENTER FIRMWARE from TPA because it runs from bank 2 of memory.
===Creating the DkTronics 61K TPA CPM 2.2===