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Insert  
TWRPIs

Insert the desired TWRPIs in the 
respective sockets. The TWRPIs are 
keyed and uniquely spaced such that 
the sockets will only accept general-
purpose TWRPIs that are aligned 
properly. For your convenience, there 
is a mounting hole that can be used to 
mount an antenna when working with 
select radio-based TWRPIs.

Assemble Your  
Tower System

Assemble your Tower System, including 
a Tower System controller module 
and the TWR-TWRPI-BD module with 
inserted TWRPIs.

Refer to Additional  
Materials

The TWR-TWRPI-BD provides access  
to Tower plug-ins from signals available 
on the Tower elevator edge connectors. 
Refer to the respective TWRPI 
documentation for details regarding the 
use and functionality of the TWRPI. 
Refer to the jumper table in the 
document and the TWR-TWRPI-BD  
user manual for additional details 
regarding with signals are available to 
each TWRPI socket. Refer to  

freescale.com/Tower

 for additional 

information on the TWR-TWRPI-BD  
and available TWRPIs.

TOWER SYSTEM

Quick Start Guide

Identify  
TWRPIs

Identify the desired TWRPIs to be 
utilized with the TWR-TWRPI-BD and 
the respective interfaces required for 
each TWRPI.

Configure  
Jumpers

Configure the TWR-TWRPI-BD jumpers 
to correctly interface with the respective 
TWRPI. Refer to the jumper table in  
this document for reference and the user 
manual for additional details. Be aware 
that not all controller modules will provide 
access to all signals available on the 
TWR-TWRPI-BD. Refer to the respective 
controller module documentation for 
details of which signals are available.

Ensure  
Compatibility

Each interface featured on the  
TWR-TWRPI-BD is capable of being 
isolated from the Tower System. To 
maintain the best compatibility with 
additional Tower peripheral module, 
it is recommended that any unused 
interfaces be isolated.

Step-by-Step Installation Instructions 

In this quick start guide you will learn to set up the TWR-TWRPI-BD module and run 
the included demostration software. For more detailed information, review the user 
manual at 

freescale.com/Tower

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Summary of Contents for Freescale TWR-TWRPI-BD

Page 1: ...TOWER SYSTEM Quick Start Guide TWR TWRPI BD Tower Plug In Carrier Module Downloaded from Arrow com ...

Page 2: ...ware Take your design to the next level and begin prototyping with your Tower System today TWRPI B Isolation Selection Jumpers Quick Start Guide Get to Know the TWR TWRPI BD Primary Connector TWRPI A Isolation Selection Jumpers TWRPI C Isolation Selection Jumpers I2C Selection Jumpers Secondary Connector TWRPI B Socket TWRPI A Socket TWRPI C Socket 2 Downloaded from Arrow com Downloaded from Arrow...

Page 3: ...efer to the respective controller module documentation for details of which signals are available Ensure Compatibility Each interface featured on the TWR TWRPI BD is capable of being isolated from the Tower System To maintain the best compatibility with additional Tower peripheral module it is recommended that any unused interfaces be isolated Step by Step Installation Instructions In this quick s...

Page 4: ...PIO5 UART RTS Isolation 1 2 Connects J9_Pin20 to primary elevator signal GPIO1 UART1_RTS B21 J6 TWRPI ID1 Isolation 1 2 Connects J10_Pin18 to primary elevator signal AN1 A29 J12 TWRPI ID0 Isolation 1 2 Connects J10_Pin17 to primary elevator signal AN0 A30 J14 UART RX GPIO2 Isolation 1 2 Connects J9_Pin17 to primary elevator signal UART1_RX A43 J16 UART TX GPIO3 Isolation 1 2 Connects J9_Pin18 to p...

Page 5: ...to primary elevator signal AN2 A28 J15 TWRPI ID1 Isolation 1 2 Connects J8_Pin18 to primary elevator signal AN3 A27 J18 SPI CS Selection 1 2 Connects J7_Pin11 to primary elevator signal SPI1_CS0 B9 2 3 Connects J7_Pin11 to primary elevator signal SPI1_CS1 B8 J20 GPIO0 IRQ Selection 1 2 Connects J7_Pin15 to primary elevator signal GPIO8 A10 3 4 Connects J7_Pin15 to primary elevator signal IRQ_C B60...

Page 6: ...t primary elevator signal I2C1_SCL B50 to all TWRPI sockets J27 I2 C SDA Selection 1 2 Connect primary elevator signal I2C0_SDA A8 to all TWRPI sockets 2 3 Connect primary elevator signal I2C1_SDA B51 to all TWRPI sockets Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com ...

Page 7: ...m Tower Join the online Tower community at towergeeks org Visit freescale com Tower for more information on the TWR TWRPI BD including Schematics User manual Support Visit freescale com support for a list of phone numbers within your region Warranty Visit freescale com warranty for complete warranty information Quick Start Guide Downloaded from Arrow com Downloaded from Arrow com Downloaded from A...

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