Data Format; Table 4-2: Serial Control Pin Definitions - Rs-422 Tributary Configuration - evertz 8010TM IRIG Instruction Manual

The pin assignment for the serial port when it is configured as an RS-422 Tributary is:
Pin

Table 4-2: Serial Control Pin Definitions - RS-422 Tributary Configuration

A and B are defined as follows:

4.1.2. Data Format

The serial port provides drivers which allow communications in either RS-232C or RS-422 electrical
standards. The composition of the bit serial data format is as follows:
1 START + 8 DATA + 1 PARITY + 1 STOP
START D0 D1
(LSB)
BIT
EVEN PARITY: The total of logic 1's in D0 to D7 and PARITY equals an even number
One of four baud rates is selected using the Engineering SETUP menu. When using the RS-422
standard the preferred baud rate is 38.4 KBaud. When using the RS-232 standard the preferred baud
rate is 19.2ÜKBaud.
SERIAL PROTOCOL
Model 8010TM-IRIG SDI Time Code Master with IRIG Reader Manual
Name
#
1 GND Chassis ground
2 Tx- Transmit A (Tx-) Output
3 Rx+ Receive B (Rx+) Input
4 Tx Gnd Transmit Signal Ground
5 Spare Not connected
6 Rx Gnd Receive Signal Ground
7 Tx+ Transmit B (Tx+) Output
8 Rx- Receive A (Rx-) Input
9 GND Chassis ground
T
D2 D3
Description
B
A
D4 D5 D6
(MSB)
Revision 1.4.1
A < B -------> "1" (Mark)
A > B -------> "0" (Space)
R
D7 PARITY STOP
BIT
(EVEN)
"1" (MARK)
"0" (SPACE)
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