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6 the target module, 1 target module hardware description, 1 cc2533em interface – Texas Instruments CC2533 User Manual

Page 17: The target module, Arget module hardware description, Cc2533em interface, Table 1: em module interface

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6 The Target Module

The target module is designed to allow flexible interfaces for many common types of
interfaces used in typical remote control applications. The target module uses a CC2533EM
RF reference design

6.1 Target module hardware description

6.1.1

CC2533EM interface

The signal names for the CC2533EM interface is detailed in Table 1:

EM header

RemoTI target
module signal

EM header

RemoTI target
module signal

P1_01

GND

P2_01

P1_03

UART_CTS

P2_03

P1_05

I2C_SCL

P2_05

P1_07

UART_RX

P2_07

VCC_EM

P1_09

UART_TX

P2_09

VCC_EM

P1_11

I2C_SDA

P2_11

P1_13

IR_OUT1

P2_13

P1_15

P2_15

EM_RESET

P1_17

LED0

P2_17

BUTTON

P1_19

GND

P2_19

LED1

P1_02

P2_02

GND

P1_04

FLASH_CS

P2_04

P1_06

IR_IN

P2_06

P1_08

P2_08

P1_10

DD

P2_10

P1_12

DC

P2_12

USBM

P1_14

CSN

P2_14

USBP

P1_16

SCLK

P2_16

P1_18

MOSI

P2_18

UART_RTS

P1_20

MISO

P2_20

Table 1: EM module interface

Connector P1 and P2 are SMD, 2x10 pin row headers with 0.05in spacing. The part number
is TFM-110-02-SM-D-A-K-TR and it is produced by Samtec, www.samtec.com. The distance
between P1 and P2 is 1200 mils (centre to centre).