HW_desgin - NCプログラム転送装置 (HW: AKI-H Wiki - NCプログラム転送装置 (HW: AKI-H

HW design related information

Rough picture :)

Pin assign (based on AKI-H83069F-USB board)

CN1 pin	CPU pin	Description -----------------	Usage ---------------------------------------
1	58	P60	NC
2	59	P61	NC
3	60	P62	NC
4	61	P67	NC
5	64	NMI	NC
6	59	P63/-AS	NC
7	70	P64/-RD	NC
8	71	P65/-HWR	NC
9	72	P66/-LWR	NC
10	76	Avcc	Connect to 5V
11	77	Vref	Connect to 5V
12	78	P70/AN0	NC
13	79	P71/AN1	NC
14	80	P72/AN2	NC
15	81	P73/AN3	NC
16	82	P74/AN4	NC
17	83	P75/AN5	NC
18	84	P76/AN6/DA0	NC
19	85	P77/AN7/DA1	NC
20	87	P80/-IRQ0	SL811HS IRQ
21	88	P81/-IRQ1/-CS3	NC
22	89	P82/-IRQ2/-CS2	CS FOR MEMORY
23	90	P83/-IRQ3/-CS1	CS FOR SL811HS
24	91	P84/-CS0	NC
25	93	PA0	NC
26	94	PA1	NC
27	95	PA2	NC
28	96	PA3	NC
29	97	PA4	NC
30	98	PA5	NC
31	99	PA6	NC
32	100	PA7	NC
33	2	PB0/-CS7	NC
34	3	PB1/-CS6	NC
35	4	PB2/-CS5	NC
36	5	PB3/-CS4	NC
37	6	PB4/-UCAS	MEMORY CAS
38	7	PB5/-LCAS/SCK2	EEPROM
39	8	PB6/TxD2	EEPROM
40	9	PB7/RxD2	EEPROM

CN2 pin	CPU pin	Description -----------------	Usage ---------------------------------------
1	-	GND	-
2	-	+5V	-
3	16	P94/-IRQ4
4	17	P95/-IRQ5
5	18	P40/D0	SC1602 DB4
6	19	P41/D1	SC1602 DB5
7	20	P42/D2	SC1602 DB6
8	21	P43/D3	SC1602 DB7
9	23	P44/D4	SC1602 RS
10	24	P45/D5	SC1602 E
11	25	P46/D6	LED 1
12	26	P47/D7	LED 2
13	27	P30/D8	Use for Data bus
14	28	P31/D9	Use for Data bus
15	29	P32/D10	Use for Data bus
16	30	P33/D11	Use for Data bus
17	31	P34/D12	Use for Data bus
18	32	P35/D13	Use for Data bus
19	33	P36/D14	Use for Data bus
20	34	P37/D15	Use for Data bus
21	36	P10/A0	Use for Address bus
22	37	P11/A1	Use for Address bus
23	38	P12/A2	Use for Address bus
24	39	P13/A3	Use for Address bus
25	40	P14/A4	Use for Address bus
26	41	P15/A5	Use for Address bus
27	42	P16/A6	Use for Address bus
28	43	P17/A7	Use for Address bus
29	45	P20/A8	Use for Address bus
30	46	P21/A9	Use for Address bus
31	47	P22/A10	Use for Address bus
32	48	P23/A11	Use for Address bus
33	49	P24/A12	Use for Address bus
34	50	P25/A13	Use for Address bus
35	51	P26/A14	Use for Address bus
36	52	P27/A15	Use for Address bus
37	53	P50/A16	Push switch 1
38	54	P51/A17	Push switch 2
39	55	P52/A18	Push switch 3
40	56	P53/A19	Push switch 4