Hello,

Is it possible to change the specifications of Novag Constellation Junior ?

1. There is no crystal (only capacitor and coil) but the external frequency is less than 4 MHz : The internal clock is therefore about 1 MHz (HD6301 divides the external clock by 4).

2. There is no external additionnal RAM to this microcontroller , so only 128 bytes for RAM.

Cordially.

ps : I haven't figured out (1/2 hour) how to modify this myself