Digi NS9210 PoE module connectors - IEEE802.3af

56 NS9210 Processor Module Hardware Reference

Chapter 2

Standard JTAG

ARM connector,

X13

The standard JTAG ARM connector is a 20-pin header and can be used to connect

development tools such as Digi’s JTAG Link, ARM’s Multi-ICE, Abatron BDI2000, and

others.

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PoE module connectors - IEEE802.3af

The development board has two PoE module connectors, X9 and X26. The PoE

module is an optional accessory item that can be plugged on the development board

through the two connectors:

X9, input connector: Provides access to the PoE signals coming from the

Ethernet interface.

X26, output connector: Provides the output power supply from the PoE

module.

Pin Signal Pin Signal

1 +3.3V 2 +3.3V

3TRST# 4GND

5 TDI 6 GND

7TMS 8GND

9 TCK 10 GND

11 RTCK (optional) 12 GND

13 TDO 14 GND

15 SRESET# 16 GND

17 No connect 18 GND

19 No connect 20 GND

Contents

Main Page Contents . . . . . . . Page Page Page Digi information Page About the Module T Features and functionality Module pinout Pinout legend: Type X1 pinout Page Page Page X2 pinout Page Page Page Page Page Page Page Configuration pins CPU Configuration pins Module Clock generation Boot process Chip selects SDRAM banks Multiplexed GPIO pins Page Page Page Page Page Interfaces Power About the Development Board T Page Page User interface Switches and pushbuttons Page Serial Port B MEI configuration switches, S1 Use S1 to configure the line interface for serial port B MEI: Jumpers Jumper functions Battery and Battery Holder LEDs Page Serial UART ports Page Page Page I2C interface The I/O expander is a Philips PCA9554D at I2C address 0x20 / 0x21. The pins are allocated as shown: SPI interface Pin allocation SPI connector pins are allocated as shown: Current Measurement Option JTAG interface PoE module connectors - IEEE802.3af Page Ethernet interface RJ-45 pin allocation, X19 RJ-45 connector pins are configured as shown: Peripheral (expansion) headers Page Module and test connectors X10 pinout *USB signals are reserved for future use. X11 pinout *USB signals are reserved for future use. X20 pinout X21 pinout Page Appendix A:Specifications T Environmental specifications Mechanical specifications Safety statements A Power requirements Typical module current / power measurements Typical power save module / JumpStart board current / power consumption measurements Page Layout recommendation BOTTOM View TOP View SIDE View Page Reset and edge sensitive input timing requirements t Page Appendix B:Certifications T FCC Part 15 Class B Radio Frequency Interface (RFI) (FCC 15.105) Labeling Requirements (FCC 15.19) B Modifications (FCC 15.21) Industry Canada Declaration of Conformity B International EMC Standards The NS9210 Processor Module meets the following standards: