No. Not Junior. It is by design quite limited. It should be seen as a low cost RAM expansion with the possibility to have 15-63 custom cartridges.
I do this mostly to test the programmable logic. This is a series of components I right now are going to use professionally, so junior was a very good test vehicle for it.
It was also a test to see how cheap I could do a reasonably useful and configurable cart.
Junior can have ...
- 8 different configurations; Stock, 3k, 24k, 27k, 27k + RAM at BLK5, 27k + RAM (Write protectable) at BLK5, Stock + FLASH at BLK5, 27k + FLASH at BLK5.
- You can also have RAM at IO2&3.
- 15, 31 or 63 banks of FLASH. The Carts own FW uses one bank
The configuration is entered with a long press of the reset button, and exit and save configuration with a short press.
Limited. Super simple. Low cost.
The real cartridge. Will however, do that and more. The 8Mbyte memory will be bankable to any bank individually as well as write protected.
It will also have the same programmable logic for BLK selects and timing.