SBAU202 Datasheet, PDF (14/47 Pages) Texas Instruments – Performance Demonstration Kit for the ADS130E08

ADS130E08EVM Daughter-Card Hardware Overview
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3.3.2 Accessing ADS130E08 Digital Supplies
The ADS130E08 digital signals (including SPI signals, some GPIO signals, and some control signals) are
available at connector J1. These signals are used to interface to the MMB0 board DSP. The pinout for this
connector is shown in Table 7.
Signal
START/CS
CLK
NC
CS
NC
DIN
DOUT
DRDY
EXT_CLK
NC
Table 7. Serial Interface Pinout
J1 Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Signal
CLKSEL
GND
GPIO1
RESET
GND
GPIO2
NC/START
SCL
GND
SDA
3.4 Analog Inputs
The ADS130E08 provides users the option to feed in signals from any arbitrary signal source directly.
Analog signals can be applied at terminal blocks J5 through J12.
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Performance Demonstration Kit for the ADS130E08
Copyright © 2012, Texas Instruments Incorporated
SBAU202 – June 2012
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