TI TrxEB

Texas Instruments의 TrxEB 개발보드 More...

Classes
class	SystemTrxEB
	TI TrxEB를 제어하기 위한 클래스 More...

Variables
SerialPort &	Serial
	시리얼 포트 More...
SerialPort &	Serial2
	두번째 시리얼 포트 More...
CC1200Chip &	CC1200
	CC1200EM. More...
TwoWire &	Wire
	I2C. More...
SPI &	IoSpi0
	LCD, serial flash 제어를 위한 IO SPI0. More...
SPI &	IoSpi1
	3축 가속도 센서 제어를 위한 IO SPI1 More...
SystemTrxEB	System
	TrxEB를 제어하기 위한 인스턴스

Detailed Description

Texas Instruments의 TrxEB 개발보드

Memory-map

Name	Start Address	Size	Description
BSL	0x1000	2KB	-
INFOD	0x1800	128	-
INFOC	0x1880	128	-
INFOB	0x1900	128	-
INFOA	0x1980	128	-
RAM	0x1C00	16KB	bss, noinit, heap, stack
ROM	0x5C00	40KB	code
HIROM	0x10000	151KB	code

Pin-map

MSP430	Signal Name	Description	Initial Mode	Interrupt	Analog Input (ADC)	Analog Output (PWM)
P1.0	P1_0	Unused GPIO	Digital input	O
P1.6	P1_6	Unused GPIO	Digital input	O
P2.0	ACC_INT	Accelerometer interrupt line	Digital input	O
P2.1	BTN_LEFT	Left button input line	Digital input	O
P2.2	BTN_RIGHT	Right button input line	Digital input	O
P2.3	BTN_SELECT	Select button input line	Digital input	O
P2.4	BTN_UP	Up button input line	Digital input	O
P2.5	BTN_DOWN	Down button input line	Digital input	O
P2.6	P2_6	Unused GPIO	Digital input	O
P3.6	LCD_BL	LCD backlight module enable line	Digital input
P4.0	LED_1	General purpose LED 1 line	Digital output (high)
P4.1	LED_2	General purpose LED 2 line	Digital output (high)
P4.2	LED_3	General purpose LED 3 line	Digital output (high)
P4.3	LED_4	General purpose LED 4 line	Digital output (high)
P4.5	P4_5	Unused GPIO	Digital input
P4.6	P4_6	Unused GPIO	Digital input
P4.7	P4_7	Unused GPIO	Digital input
P5.0	P5_0	GPIO or VREF+	Digital input
P5.1	P5_1	GPIO or VREF-	Digital input
P6.0	ACC_PWR	Accelerometer power, enable high	Digital input
P6.1	ALS_PWR	Ambient light sensor power, enable high	Digital input
P6.2	ALS_OUT	Ambient light sensor output line	Digital input
P6.3	P6_3	Unused GPIO	Digital input		O
P6.4	P6_4	Unused GPIO	Digital input		O
P6.5	P6_5	Unused GPIO	Digital input		O
P6.6	P6_6	Unused GPIO	Digital input		O
P6.7	P6_7	Unused GPIO	Digital input		O
P7.2	FLASH_RESET_N	Serial flash reset line, active low	Digital input
P7.3	LCD_RESET_N	LCD reset line, active low	Digital input
P7.4	P7_4	Unused GPIO	Digital input		O
P7.5	P7_5	Unused GPIO	Digital input		O
P7.6	FLASH_PWR	Serial flash power, enable high	Digital input
P7.7	LCD_PWR	LCD power, enable high	Digital input
P8.0	RF_RESET_N	Signal used to reset EM board	Digital input
P8.6	FLASH_CS_N	SPI Chip Select for serial flash, active low	Digital output (high)
P8.7	ACC_CS_N	SPI Chip Select for accelerometer, active low	Digital output (high)
P9.6	LCD_CS_N	SPI Chip Select for LCD, active low	Digital output (high)
P9.7	LCD_MODE	LCD mode select signal	Digital input
P10.0	P10_0	Unused GPIO	Digital input
P10.1	P10_1	Unused GPIO	Digital input
P10.2	P10_2	Unused GPIO	Digital input
P10.3	P10_3	Unused GPIO	Digital input
P10.4	P10_4	Unused GPIO	Digital input
P10.5	P10_5	Unused GPIO	Digital input
P10.6	P10_6	Unused GPIO	Digital input
P10.7	P10_7	Unused GPIO	Digital input

Variable Documentation

CC1200

CC1200Chip& CC1200

extern

CC1200EM.

• CC1200EM을 RF1, RF2 커넥터에 연결 후, 사용하세요.

IoSpi0

SPI& IoSpi0

extern

LCD, serial flash 제어를 위한 IO SPI0.

• MOSI: P9.1
• MISO: P9.2
• SCLK: P9.3
• LCD chip select: P9.6 (LCD_CS_N)
• Serial flash chip select: P8.6 (FLASH_CS_N)

IoSpi1

SPI& IoSpi1

extern

3축 가속도 센서 제어를 위한 IO SPI1

• MOSI: P9.4
• MISO: P9.5
• SCLK: P9.0
• 3축 가속도 센서 chip select: P8.7 (ACC_CS_N)

Serial

SerialPort& Serial

extern

시리얼 포트

• Tx: P5.6
• Rx: P5.7

Serial2

SerialPort& Serial2

extern

두번째 시리얼 포트

• Tx: P10.4
• Rx: P10.5

Wire

TwoWire& Wire

extern

I2C.

• SDA: P10.1
• SCL: P10.2