User manual

Rev. 1.05
- 12 -
SRP-150
2-2-2 SRP-150P Parallel Interface
Printer Case Main
1 nStrobe
----------------
1 nStrobe
2 Data 0 (LSB)
----------------
2 Data 0 (LSB)
3 Data 1
----------------
3 Data 1
4 Data 2
----------------
4 Data 2
5 Data 3
----------------
5 Data 3
6 Data 4
----------------
6 Data 4
7 Data 5
----------------
7 Data 5
8 Data 6
----------------
8 Data 6
9 Data 7 (MSB)
----------------
9 Data 7 (MSB)
10 nAck
----------------
10 nAck
11 Busy
----------------
11 Busy
12 Perror
----------------
12 Perror
13 Select
----------------
13 Select
14 nAutoFeed
----------------
14 nAutoFeed
15 nFault
----------------
15 nFault
16 nInit
----------------
16 nInit
17 nSelsctIn
----------------
17 nSelsctIn
18~25 GND
----------------
18~25 GND
FGND ---------------- FGND
25 PINE MALE 25 PINE MALE
2-2-3 SRP-150U USB Interface
Printer Case Main
1 VBUS
-----------------------------------
1 VBUS
2 D-
-----------------------------------
2 D-
3 D+
-----------------------------------
3 D+
4 GND
-----------------------------------
4 GND
Shield
-----------------------------------
Shield
B type A type