TABLE OF CONTENTS
37
13 SPECIFICATIONS
...................................
33
12 DEFINITION OF INTERFACE SIGNALS
...........
32
11.2 Null-Modem Cables ...................................
32
11.1 MPA-200 and EIA-530 Compatibility ....................
29
11 EXTERNAL CONNECTIONS
........................
27
10.2 DCE Configuration ...................................
26
10.1 DTE Configuration ...................................
25
10 DTE / DCE Configuration
.............................
23
9 COMMUNICATIONS REGISTER
.....................
21
8 CONFIGURATION REGISTER
.......................
20
7.1 Using Terminal Count to Generate an Interrupt .............
18
7 DIRECT MEMORY ACCESS
..........................
17
6 INTERRUPTS
.........................................
15
5 ADDRESSING
.........................................
14
4.6 J8 - SYNCA to RLEN control ............................
13
4.5 J7 - Line Driver Control Selection ........................
13
4.4 J11 - Receive DMA Channel Selection .....................
12
4.3 J10 - Transmit DMA Channel Selection ....................
11
4.2 J5 & J6 - Interrupt Level Selection .......................
11
4.1 J4 - Interrupt Configuration .............................
11
4 JUMPER BLOCK CONFIGURATIONS
................
10
3.3 SCC Data Encoding Methods ............................
9
3.2 Baud Rate Generator Programming .....................
6
3.1 Accessing the registers ...................................
5
3 SCC GENERAL INFORMATION
......................
4
2 HARDWARE INSTALLATION
.........................
2
1 INTRODUCTION
.......................................
Quatech Inc., MPA-200/300 Manual