OM13489 16-bit GPIO User Manual
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9. Contents
1. Introduction ......................................................... 3
2. Features of the OM13489 16-bit GPIO Daughter
Card ...................................................................... 4
3. Pin Configuration of 16-bit GPIO Devices ......... 4
3.1 Power Supply Setup ........................................... 5
3.2 Reset, Interrupt, and Address pins selection ...... 5
4. Board Jumper Set Up .......................................... 5
4.1 Power Supply Jumpers ...................................... 5
4.2 SCL and SDA Jumpers ...................................... 6
4.3 PCA8575, PCA9535A, PCA9535C, PCA9535,
PCA9555A, PCA9555, PCA9675, PCAL9535A,
PCAL9555A, PCF8575 ...................................... 6
4.4 PCA9671 ............................................................ 7
4.5 PCA9673, PCAL9539A, PCA9539A, PCA9539R,
PCA9539 ............................................................ 8
4.6 PCAL6416A, PCA6416A .................................... 8
5. Connector Pinouts .............................................. 9
5.1 CN1 GPIO Target Board Connector ................... 9
5.2 CN5 Fm+ Development Board Connector .......... 9
5.3 CN4 Tester Connector ..................................... 10
6. Legal information .............................................. 13
6.1 Definitions ........................................................ 13
6.2 Disclaimers....................................................... 13
7. List of figures ..................................................... 14
8. List of tables ...................................................... 15
9. Contents ............................................................. 16
