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iWave Systems Technologies Pvt. Ltd.
Zynq Ult MPSoC (ZU11/17/19EG) SOM DevKit Hardware User Guide
2.5.3
Pmod Host Port Connectors
Pmod interface or Peripheral Module interface is a standard defined by Digilent Inc The Pmod interface is used to
connect low frequency, low I/O pin count peripheral modules to host controller boards. There are twelve-pin of the
interface defined, encompassing SPI, I²C, UART, I2S and GPIO protocols.
The Zynq Ult MPSoC (ZU11/17/19EG) Carrier board supports two 12pin Pmod host port connector for plugging
Pmod modules. Since Pmod interface specification requires 3.3V IO level, the signals from Board to Board connector
is connected to Pmod Connectors through Voltage level translator. Pmod Host port connector1 (J2) and Connector2
(J1) are physically located at the top of the board as shown below.
Figure 25: Pmod Host Port Connectors
