Marsu
Active member
Mentioned in a previous thread. I came across a Radius Accelerator SE 16mhz. The board works perfectly fine, only issue is that the ROM chips are programmed for system 6. In order to have the card support system 7 I need to flash the ROMs with the latest firmware.
From photos of the board (easier than "bending the rails" and removing the board itself), the Chips are 27c256-17. Does anyone here have experience with the radius cards, flashing EPROM chips and/or any recommendations on a Programmer that would support the 27c256-17.
From photos of the board (easier than "bending the rails" and removing the board itself), the Chips are 27c256-17. Does anyone here have experience with the radius cards, flashing EPROM chips and/or any recommendations on a Programmer that would support the 27c256-17.