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Proprietary & Confidential 

 

 

Keyboard interface pin 7 

27 

KBI1 

Keyboard interface pin 1 

DIG 

I/O 

Can be configured as GPIO 

28 

KBI2 

Keyboard interface pin 2 

DIG 

I/O 

Can be configured as GPIO 

29 

KBI3 

Keyboard interface pin 3 

DIG 

I/O 

Can be configured as GPIO 

30 

KBI4 

Keyboard interface pin 4 

DIG 

I/O 

Can be configured as GPIO 

31 

GND 

Ground 

N/A 

N/A 

 

32 

ADC3 

ADC pin 3 

Analog 

Can be configured as GPIO 

33 

ADC2 

ADC pin 2 

Analog 

Can be configured as GPIO 

34 

ADC1 

ADC pin 1 

Analog 

Can be configured as GPIO 

35 

ADC0 

ADC pin 0 

Analog 

Can be configured as GPIO 

36 

ADC2-VREFH 

ADC2 reference, high pin 

Analog 

Can be configured as GPIO 

37 

ADC2-VREFL 

ADC2 reference, low pin 

Analog 

Can be configured as GPIO 

38 

GND 

Ground 

N/A 

N/A 

 

39 

VCC 

Supply voltage 

N/A 

N/A 

 

40 

GND 

Ground 

N/A 

N/A 

 

41 

RESET 

RESET pin 

DIG 

 

42 

JTAG-RTCK 

JTAG Return Clock / 

ADC pin 7 

DIG 

Can be configured as GPIO 

Can be configured as Analog In 

43 

JTAG-TDO 

JTAG Test Data Output 

DIG 

Can be configured as GPIO 

44 

JTAG-TDI 

JTAG Test Data Input 

DIG 

Can be configured as GPIO 

45 

JTAG-TCK 

JTAG Test Data Input 

DIG 

Can be configured as GPIO 

46 

JTAG-TMS 

JTAG Test Mode Select 

DIG 

Can be configured as GPIO 

47 

GND 

Ground 

N/A 

N/A 

 

48 

GND 

Ground 

N/A 

N/A 

 

49 

GND 

Ground 

N/A 

N/A 

 

50 

RF 

RF pin 

Analog 

I/O 

 

52 

GND 

Ground 

N/A 

N/A 

 

 

 

Содержание VN210

Страница 1: ...VN210 RF Modem User Manual...

Страница 2: ...dio modem hardware 2 3 Operation of the CDS radio modem 5 3 1 Getting started 5 4 RF exposure limit warning 6 5 Compliance statement part 15 19 6 6 OEM responsibility 6 7 Warning Part 15 21 6 8 Revisi...

Страница 3: ...to the user clear guidelines regarding the usage of the VN210 RF modem The VN210 radio modem is an 802 15 4 wireless module that allows communication using a standard asynchronous serial data stream T...

Страница 4: ...Can be configured as GPIO 10 I2C SCL I2C bus CLOCK DIG 1 I O Can be configured as GPIO 11 TMR1 Timer 1 I O DIG I O Can be configured as GPIO 12 TMR0 Timer 0 I O DIG I O Can be configured as GPIO 13 SP...

Страница 5: ...figured as GPIO 36 ADC2 VREFH ADC2 reference high pin Analog I Can be configured as GPIO 37 ADC2 VREFL ADC2 reference low pin Analog I Can be configured as GPIO 38 GND Ground N A N A 39 VCC Supply vol...

Страница 6: ...voltage but it has no onboard regulators All of the remaining pins of the modem are I O lines of the processor except for pin 50 which is the RF I O port The voltage on any of the I O lines should nev...

Страница 7: ...FCC certification requirements the OEM of the VN210 RF Module must ensure that the information provided on the VN210 RF Module label is placed on the outside of the final product The VN210 RF Module...

Страница 8: ...7 Proprietary Confidential Date Revision Description Author 02 01 201 1 0 Document Creation Adrian Vatamanu...

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