CPCI-QU-216A是用于高速正交解码计数器CPCI板卡，包括6个独立计数器，支持索引锁存，支持步长比较输出， 6个高速隔离输入，6个高速隔离输出。
l 32位 cPCI接口
l 6通道隔离输入
l 6通道隔离输出（默认用于比较值输出）
l 32-bit计数支持4 x AB相位模式
l 隔离电压2500V
l 输入频率大于 10MHZ
l DIO输入输出频率大于10MHZ
l 计数器比较输出
l 计数器索引锁存
l 68-PIN VHDCI连接器
l 功能可定制
l 存储温度 -20℃-+70℃
l 湿度5~95% RH,无冷凝
l 3.3V,5V及板卡运行3个LED指示
设备ID
|
DEVICE ID |
1785 |
|
VENDOR ID |
1022 |
寄存器定义
|
REG |
OFFSET ADD |
R/W |
|
Counter0 |
00 |
R |
|
Counter1 |
04 |
R |
|
Counter2 |
08 |
R |
|
Counter3 |
0C |
R |
|
Counter4 |
10 |
R |
|
Counter5 |
14 |
R |
|
Index_Latch0 |
20 |
R |
|
Index_Latch1 |
24 |
R |
|
Index_Latch2 |
28 |
R |
|
Index_Latch3 |
2C |
R |
|
Index_Latch5 |
30 |
R |
|
Index_Latch6 |
34 |
R |
|
Compare0_STEP |
40/60 |
W/R |
|
Compare1-STEP |
44/64 |
W/R |
|
Compare2-STEP |
48/68 |
W/R |
|
Compare3-STEP |
4c/6C |
W/R |
|
Compare4-STEP |
50/70 |
W/R |
|
Compare5-STEP |
54/74 |
W/R |
|
DI |
7C |
R |
32位寄存器地址BAR IO空间偏移地址
VHDCI68接口定义
|
序号 |
信号名 |
序号 |
信号名 |
|
1 |
USER1- |
35 |
USER1+ |
|
2 |
USER0- |
36 |
USER0+ |
|
3 |
CH5Z+ |
37 |
CH5Z- |
|
4 |
CH5B+ |
38 |
CH5B- |
|
5 |
CH5A+ |
39 |
CH5A- |
|
6 |
EGND |
40 |
EGND |
|
7 |
CH4Z+ |
41 |
CH4Z- |
|
8 |
CH4B+ |
42 |
CH4B- |
|
9 |
CH4A+ |
43 |
CH4A- |
|
10 |
EGND |
44 |
EGND |
|
11 |
CH3Z+ |
45 |
CH3Z- |
|
12 |
CH3B+ |
46 |
CH3B- |
|
13 |
CH3A+ |
47 |
CH3A- |
|
14 |
EGND |
48 |
EGND |
|
15 |
CH2Z+ |
49 |
CH2Z- |
|
16 |
CH2B+ |
50 |
CH2B- |
|
17 |
CH2A+ |
51 |
CH2A- |
|
18 |
EGND |
52 |
EGND |
|
19 |
CH1Z+ |
53 |
CH1Z- |
|
20 |
CH1B+ |
54 |
CH1B- |
|
21 |
CH1A+ |
55 |
CH1A- |
|
22 |
EGND |
56 |
EGND |
|
23 |
CH0Z+ |
57 |
CH0Z- |
|
24 |
CH0B+ |
58 |
CH0B- |
|
25 |
CH0A+ |
59 |
CH0A- |
|
26 |
EGND |
60 |
EGND |
|
27 |
IDI_0 |
61 |
IDI_1 |
|
28 |
IDI_2 |
62 |
IDI_3 |
|
29 |
IDI_4 |
63 |
IDI_5 |
|
30 |
IDI_COM |
64 |
IDI_COM |
|
31 |
IDO_0 |
65 |
IDO_1 |
|
32 |
IDO_2 |
66 |
IDO_3 |
|
33 |
IDO_4 |
67 |
IDO_5 |
|
34 |
EGND |
68 |
EGND |
定购信息
PCI-QU-216A-32-C 32位4通道,PCI接口
CPCI-QU-216A-32-C 32位6通道,CPCI接口
