MVME761-Compatible Versions

Table 4-16. Serial Connections—Ports 1 and 2 (MVME761)

6

SPnDSR

 

 

7

SPnRTS

 

 

8

SPnCTS

 

 

9

SPnRI

 

 

Serial Ports 3 and 4

For MVME761-compatible versions of the base board, the synchronous/asynchronous interface for ports 3 and 4 is implemented with a pair of HD26 connectors (J7 and J8) located on the front panel of the transition module. The pin assignments for serial ports 3 and 4 are listed in the following table.

Table 4-17. Serial Connections—Ports 3 and 4 (MVME761)

1

No Connection

 

 

2

TXDn

 

 

3

RXDn

 

 

4

RTSn

 

 

5

CTSn

 

 

6

DSRn

 

 

7

GND

 

 

8

DCDn

 

 

9

SPn_P9

 

 

10

SPn_P10

 

 

11

SPn_P11

 

 

12

SPn_P12

 

 

13

SPn_P13

 

 

14

SPn_P14

 

 

15

TXCIn

 

 

16

SPn_P16

 

 

17

RXCIn

 

 

4

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Image 141
Motorola MVME2600 manual Serial Ports 3, Serial Connections-Ports 3 and 4 MVME761