NXP Semiconductors TWR-KV31F120M, Руководство пользователя

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TWR-KV31F120M Tower Module, User’s Guide, Rev. 0, 03/2014
10 Freescale Semiconductor Inc.
TWR-KV31F120M jumper options and headers
VDDA and VREFH Power J14
ON Connect V_BRD to VDDA and VREFH
OFF Disconnect V_BRD from VDDA and VREF
LED Connections J17
1-2 Connect PTE1 to Yellow LED D3
3-4 Connect PTE0 to Red LED D4
5-6 Connect PTB19 to Orange LED D6
7-8 Connect PTD7 Green LED D7
TWRPI Current Measurement J15
ON Connect V_BRD to TWRPI 3-V power (GPT_VBRD)
OFF Disconnect V_BRD from TWRPI 3-V power (GPT_VBRD)
Accelerometer/Magnetometer*
I2C SCL Connection
J9
ON Connect PTD2 to I2C_SCL_SNSR
OFF Disconnect PTD2 from I2C_SCL_SNSR
Accelerometer/Magnetometer
I2C SDA Connection
J12
ON Connect PTD3 to I2C_SDA_SNSR
OFF Disconnect PTD3 from I2C_SDA_SNSR
Accelerometer/Magnetometer
I2C Slave Address
J4
ON Pull accelerometer/magnetometer SA0 low
OFF Pull accelerometer/magnetometer SA0 high
Magnetometer I2C Slave Address J8
ON Pull magnetometer SA1 high
OFF
Pull magnetometer SA1 low (also used for accelerometer
GND)
Accelerometer/Magnetometer I2C
Interrupt 1
J11
ON Connect PTD0 to INT1
OFF Disconnect PTD0 from INT1
Accelerometer/Magnetometer I2C
Interrupt 2
J10
ON Connect PTE24 to INT2
OFF Disconnect PTE24 from INT2
Potentiometer Enable J3
ON Connect DAC0_OUT/ADC0_SE23 to POT_5K
OFF Disconnect DAC0_OUT/ADC0_SE23 from POT_5K
Reset Pushbutton J26
1-2 Connect SW5 to SDA_RST_TGTMCU_J_B
2-3
Connect SW5 to RST_TGTMCU_B ( Needed when
OpenSDA is not powered )
UART RX Selection J22
1-2
Connect UART0_RX_TGTMCU to UART1_RX_ELEV_BUF
(Tower Elevator)
2-3
Connect UART0_RX_TGTMCU to
UART1_RX_TGTMCU_BUF (OpenSDA)
UART TX Selection J23
1-2
Connect UART0_TX_TGTMCU to UART1_TX_ELEV_BUF
(Tower Elevator)
2-3
Connect UART0_TX_TGTMCU to
UART1_TX_TGTMCU_BUF (OpenSDA)
Option Jumper Setting Description