User's Manual
Table Of Contents
- About This Book
- Chapter 1 Safety Information
- Chapter 2 1322x Network Node Module Overview and Description
- Chapter 3 System Overview and Functional Block Descriptions
- Chapter 4 Interface Locations and Pinouts
- 4.1 Overview
- 4.2 Power Management
- 4.3 RF Circuitry
- 4.4 USB Connector (“B” Receptacle)
- 4.5 LEDs, Switch, Buttons and Joystick
- 4.6 LCD Connector
- 4.7 Debug/Development Connectors
- 4.8 Audio Subsystem Connections
- 4.9 GPIO Connector
- 4.10 FLASH Memory Recovery Jumpers and Erase
- 4.11 ADC Voltage References
- 4.12 Jumper Selection
- Chapter 5 Schematic, Board Layout, and Bill of Material
Interface Locations and Pinouts
1322x Network Node Reference Manual, Rev. 1.1
4-6 Freescale Semiconductor
4.7.2 Nexus Mictor Interface Connector
The MC1322x also supports connection to a subset of the defined Nexus Mictor connector. The hardware
interface is a 38-pin Mictor 0.64mm/0.025inch spacing target connector (J11). Table 4-4 shows the device
pins that are connected to the associated Mictor pinouts. The 38-pin MICTOR connector has a "plug
security" for avoid reverse plug-in. J11 is located on the bottom side of the main board.
Table 4-4. Nexus 38-Pin Mictor Connector Assignments (J11)
Name
1
1
NC means No Connect.
Pin # Pin # Name
NC 1 2 NC
NC 3 4 NC
NC 5 6 RTCK
NC 7 8 NC
VCC (pullup)
2
2
VCC through a 100k-ohm pullup.
9 10 EVTI_B
TDO 11 12 VCC
3
3
VCC isolated by a 1k-ohm resistor.
NC 13 14 RDY_B
TCK 15 16 MDO07
TMS 17 18 MDO06
TDI 19 20 MDO05
RESET
4
4
VCC through a 100k-ohm pullup.
21 22 MDO04
NC 23 24 MDO03
NC 25 26 MDO02
NC 27 28 MDO01
NC 29 30 MDO00
NC 31 32 EVTO_B
NC 33 34 MCKO
NC 35 36 MSEO1_B
NC 37 38 MSEO0_B