Nortel Networks 553-3001-211 NT8D41BA Quad Serial Data Interface Paddle Board, Baud rate, Address

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NT8D41BA Quad Serial Data Interface Paddle Board

Baud rate

Switches SW13, SW10, SW11, and SW12 determine the baud rate for ports 1, 2, 3, and 4, respectively. See the settings for these switches in Table 41.

Table 41

QSDI paddle board baud rate switch settings

			SW13 (port 1), SW10 (port 2),
			SW11 (port 3), SW12 (port 4)
Baud	Baud Clock
rate	(kHz)	1		2	3	4
150	2.40	on		off	on	on
300	4.80	on		on	off	on
600	9.60	on		off	off	on
1,200	19.20	on		on	on	off
2,400	38.40	on		off	on	off
4,800	76.80	on		on	off	off
9,600	153.60	on		off	off	off
19,200*	307.20	on		on	on	on

* For future use.

Address

Switch SW15 or SW16 and logic on the card always address the four UARTs using a pair of addresses: 0 and 1, 2 and 3 through 14 and 15. The settings for

553-3001-211 Standard 2.00 September 2004