ABC-bus (ABC 800)

From HwB

Available at Luxor ABC 802.

[edit] Pinout

   +-+
 a | +-+ b
 1 |o o| 1
 2 |o o| 2
 3 |o o| 3
 4 |o o| 4
 5 |o o| 5
 6 |o o| 6
 7 |o o| 7
 8 |o o| 8
 9 |o o| 9
10 |o o| 10
11 |o o| 11
12 |o o| 12
13 |o o| 13
14 |o o| 14
15 |o o| 15
16 |o o| 16
17 |o o| 17
18 |o o| 18
19 |o o| 19
20 |o o| 20
21 |o o| 21
22 |o o| 22
23 |o o| 23
24 |o o| 24
25 |o o| 25
26 |o o| 26
27 |o o| 27
28 |o o| 28
29 |o o| 29
30 |o o| 30
31 |o o| 31
32 |o o| 32
   + +-+   (at computer)
   +-+

Pin	Name	Note
a1	-12V	Max 100mA (incl b1)
a2	0V
a3	/RESIN
a4	GND
a5	/INT
a6	D7	Data bit 7
a7	D6	Data bit 6
a8	D5	Data bit 5
a9	D4	Data bit 4
a10	D3	Data bit 3
a11	D2	Data bit 2
a12	D1	Data bit 1
a13	D0	Data bit 0
a14	n/c
a15	/RST	Reset
a16	IN0	Input 0 (for Databoard 4680)
a17	IN1	Input 1 (for Databoard 4680)
a18	/OUT5	Output 5 (for Databoard 4680)
a19	/OUT4	Output 4 (for Databoard 4680)
a20	/OUT3	Output 3 (for Databoard 4680)
a21	/OUT2	Output 2 (for Databoard 4680)
a22	/OUT0	Output 0 (for Databoard 4680)
a23	/OUT1	Output 1 (for Databoard 4680)
a24	/NM1
a25	/INP2
a26	/XINPSTB
a27	/XOUTPSTB
a28	/XM
a29	/RFSH	Refresh
a30	RDY	Ready
a31	+5V	Max 250mA (incl b31)
a32	+12V	Max 100mA (incl b32)
b1	-12V	Max 100mA (incl a1)
b2	0V
b3	/XMEMWR
b4	/XMEMFL
b5	Ø
b6	GND
b7	GND
b8	GND
b9	GND
b10	GND
b11	GND
b12	GND
b13	GND
b14	A15	Address bit 15
b15	A14	Address bit 14
b16	A13	Address bit 13
b17	A12	Address bit 12
b18	A11	Address bit 11
b19	A10	Address bit 10
b20	A9	Address bit 9
b21	A8	Address bit 8
b22	A7	Address bit 7
b23	A6	Address bit 6
b24	A5	Address bit 5
b25	A4	Address bit 4
b26	A3	Address bit 3
b27	A2	Address bit 2
b28	A1	Address bit 1
b29	A0	Address bit 0
b30	/MEMRQ	Memory Request
b31	+5V	Max 250mA (incl a31)
b32	+12V	Max 100mA (incl a32)