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Circuit Function
Table 2-1. Output Connector J9
J9 PIN DESCRIPTION J9 PIN DESCRIPTION
1 CLK 21 DATA BIT 6
2 GND 22 GND
3 NC 23 DATA BIT 7
4 GND 24 GND
5 NC 25 DATA BIT 8
6 GND 26 GND
7 NC 27 DATA BIT 9
8 GND 28 GND
9 DATA BIT 0 (LSB) 29 DATA BIT 10
10 GND 30 GND
11 DATA BIT 1 31 DATA BIT 11
12 GND 32 GND
13 DATA BIT 2 33 DATA BIT 12
14 GND 34 GND
15 DATA BIT 3 35 DATA BIT 13 (MSB)
16 GND 36 GND
17 DATA BIT 4 37 OVERFLOW
18 GND 38 GND
19 DATA BIT 5 39 DRV
DD
20 GND 40 GND
Table 2-2. Test Point Description
TEST POINT FUNCTION
J14 Monitor Vref (AVDD/2)
J17 Monitor DMID (DVDD/2)
Circuit Description8 SLWU020B – February 2005 – Revised February 2006
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