Mini II Picasso

• RC2014 Mini II Picasso
• RC2014 Mini II (of which Picasso is a PCB variant)

Schematic

Memory map

0x0000 (0 KiB) - 0x1FFF	ROM - 8 KiB Bank	ROM - 16 KiB Bank
0x2000 (8 KiB) - 0x3FFF	ROM Shadow - 8 KiB
0x4000 (16 KiB) - 0x7FFF	Unused
0x8000 (32 KiB) - 0x8000	RAM - 32 KiB

ROM map

There is 128 KiB of ROM mapped as 8 KiB or 16 KiB bank depending on jumper setting.

JP1/JP2 can either be horizontal (16k), omitted (lower 8k) or vertical (upper 8k).

16 KiB Bank	8 KiB Bank	+1 (-- is 16k and +1)	Bank 2 - Bank 4	Image
0	0	0	000	Microsoft BASIC (Phillip Stevens)
	1	1	000	Reserved
1	2	0	100	Microsoft BASIC (Phil Green)
	3	1	100	Reserved
2	4	--	010	CP/M* (Grant Searle)
	5
3	6	--	110	SCM R4 inc BASIC and CP/M* (Steven Cousins)
	7
4	8	0	001	CamelForth (Justin Skists)
	9	1	001	Reserved
5	10	0	101	Reserved
	11	1	101	Reserved
6	12	0	011	Microsoft BASIC (Grant Searle)
	13	1	011	Reserved
7	14	0	111	SCM R1 (Steven Cousins)
	15	1	111	SCM R1 (Steven Cousins)