sony刻录机接口定义 sony光驱接口定义

Sony光驱及刻录机的接口引脚定义

Pin	Name	Description
1	RESET	Reset
2	GND	Ground
3	DB7	Data Bit 7
4	GND	Ground
5	DB6	Data Bit 6
6	GND	Ground
7	DB5	Data Bit 5
8	GND	Ground
9	DB4	Data Bit 4
10	GND	Ground
11	DB3	Data Bit 3
12	GND	Ground
13	DB2	Data Bit 2
14	GND	Ground
15	DB1	Data Bit 1
16	GND	Ground
17	DB0	Data Bit 0
18	GND	Ground
19	WE	Write Enable
20	GND	Ground
21	RE	Read Enable
22	GND	Ground
23	ACK	Data Acknowledge For DMA
24	GND	Ground
25	REQ	Data Request For DMA
26	GND	Ground
27	INT	Interrupt
28	GND	Ground
29	A1	Address Bit 1
30	GND	Ground
31	A0	Address Bit 0
32	GND	Ground
33	EN	Bus Enable
34	GND	Ground

Sony光驱接口定义和接口卡侧的外观图如下面所示:

sony公司也是用的ata 标准接口的，注意下面的引脚顺序：