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AppBox C21 System User’s Guide                       13 

 

AppBox 

 

3.1.1   J1, Power Connector 

 
 

This section describes J1, the power connector. Shown below is a physical diagram of the J1 connector. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

The following table shows the signals present on the J1 connector. 

 

J1, Power Connector 

Pin number 

Signal name 

DGND 

VIN, (+12-24 VDC) 

 

 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Pin 1, DGND 

Pin 2, VIN

J1, Power Connector 

(card edge view) 

Содержание AppBox C21

Страница 1: ...AppBox C21 System User s Guide 1 AppBox Specializes in designing with Microchip products AppBox C21 System User s Guide...

Страница 2: ...cidental or consequential damages SDI assumes no liability for applications assistance customer product design system and software performance or infringements of patents or services described herein...

Страница 3: ...he AppBox C21 7 2 2 Installation of AppIO Modules 8 2 3 Attachment of the Distribution Box to the AppBox C21 9 2 4 Installation of Atmel ICE 10 3 0 Interfaces 11 3 1 Connectors 12 3 1 1 J1 Power Conne...

Страница 4: ...han 500 Ma at 12 CAN interface for industrial systems RS 485 communications for industrial systems LIN interface for automotive systems Communication interface expansion via Distribution Box sold sepa...

Страница 5: ...header for power input Product information card NOTE This product does not include any software or drivers Development tools Atmel ICE and Software code generation suite can be obtained from Microchi...

Страница 6: ...s available for communication interfaces All AppBox interface cables that can used on the AppBox J2 connector are also compatible with the Distribution Box The user should enable all interfaces they w...

Страница 7: ...1 black for negative DGND to the desired length for your application This wire should be 22 gauge or heavier 2 Strip inch 6 7 mm of insulation from one end of each wire 3 Position the terminal block h...

Страница 8: ...below are the steps to install AppIO Modules in the AppBox C21 1 Remove ALL power to the AppBox enclosure 2 Remove all interface connections attached to the installed AppIO Modules 3 Remove the CAN RS...

Страница 9: ...16 Apply power to the AppBox C21 2 3 Attachment of Distribution Box to the AppBox C21 Listed below are the steps to attach the Distribution Box Part SKU 703924 0001 to the AppBox C21 1 Remove ALL powe...

Страница 10: ...the top off the enclosure being careful not to lose the knockout panels 6 Plug the emulator end of the ribbon cable into the SAM Port on the emulator 7 Plug in the Atmel ICE debug into connector J6 o...

Страница 11: ...s the interfaces on the AppBox C21 CPU Board These interfaces include the connectors jumpers switches LEDs and test points The location of each of these interfaces is shown in the figure below SW1 SW2...

Страница 12: ...9 SMT jumper bottom SW1 Pushbutton switch SW2 4 position DIP switch LED1 Green LED TP1 Test point TP2 Test point TP3 Test point TP4 Test point 3 1 Connectors The following section describes the connec...

Страница 13: ...on describes J1 the power connector Shown below is a physical diagram of the J1 connector The following table shows the signals present on the J1 connector J1 Power Connector Pin number Signal name 1...

Страница 14: ...tor Pin number Signal name 1 RS485_A 2 RS485_B 3 DGND 4 CAN_H 5 CAN_L 6 VDD_5V if JP7 shorted 7 DGND 8 LIN_PWR In 9 LIN 10 DGND 3 1 3 J6 Cortex M Debug Connector The following table shows the signals...

Страница 15: ...nto any of the 3 connectors EXT1 EXT2 EXT3 These 3 connectors are 20 pin 2 x 10 double row right angle connectors with pins on 0 1 inch 2 54 mm centers Note The user should be aware that several signa...

Страница 16: ...IRQ GPIO Interrupt request line and or GPIO 10 PB15_SPI_SS_B GPIO Slave select for SPI and or GPIO 11 PA12_TWI_SDA Data line for I 2 C interface always implemented bus type Pin 11 on EXT2 EXT3 Pin 5 U...

Страница 17: ...IRQ GPIO Interrupt request line and or GPIO 10 PB17_SPI_SS_B GPIO Slave select for SPI and or GPIO 11 PA12_TWI_SDA Data line for I 2 C interface always implemented bus type Pin 11 on EXT1 EXT3 Pin 5 U...

Страница 18: ...hz crystal Y2 9 PA28_IRQ GPIO Interrupt request line and or GPIO SW1 10 PA27_SPI_SS_B GPIO Slave select for SPI and or GPIO 11 PA12_TWI_SDA Data line for I 2 C interface always implemented bus type Pi...

Страница 19: ...ibes the jumpers on the AppBox C21 CPU board All jumpers are located on the bottom side of the circuit board All jumpers are surface mount jumpers The figure below shows the location of each jumper JP...

Страница 20: ...protect enable Open see warning 1 JP5 Installed connects VDD_3V3 to PA05_WAKE FAULT and Pin3 U5 LIN WAKE FAULT enable Installed JP6 Installed connects DGND to Pin 7 U2 WP3 EEPROM write protect disabl...

Страница 21: ...rminator on X SW2 position 2 off Rocker switch Disconnects CAN_H from CAN_L CAN terminator off SW2 position 3 on Rocker switch Connects LIN to LIN_PU LIN pull up X SW2 position 3 off Rocker switch Dis...

Страница 22: ...1 Input DC voltage 12 24 vdc TP2 VDD_5V 5 volts TP3 DGND TP4 Pin 7 U5 LIN_VSUP 4 0 Physical Characteristics The physical characteristics of the AppBox C21 are described below Enclosure with flanges 5...

Страница 23: ...owing drawing provides the mechanical information for the AppBox C21 All dimensions are in inches Note Drawing is NOT to scale 6 0 Schematics The following pages include the schematics for the AppBox...

Страница 24: ...llup SW2 4 Off RS485 Echo 1 2 3 4 5 6 7 8 9 10 J2 Size Date DWG NO Revision Sheet o f Title Page Contents C SPECTRUM DIGITAL INCORPORTATED 519092 Friday March 13 2020 1 7 B C21 APPLICATION BOARD TITLE...

Страница 25: ...C SPECTRUM DIGITAL INCORPORTATED 519092 Friday March 13 2020 2 7 B C21 APPLICATION BOARD MCU1 Size Date DWG NO Revision Sheet o f Title Page Contents C SPECTRUM DIGITAL INCORPORTATED 519092 Friday Mar...

Страница 26: ...DWG NO Revision Sheet o f Title Page Contents C SPECTRUM DIGITAL INCORPORTATED 519092 Friday March 13 2020 3 7 B C21 APPLICATION BOARD MCU2 Size Date DWG NO Revision Sheet o f Title Page Contents C S...

Страница 27: ...AL INCORPORTATED 519092 Friday March 13 2020 4 7 B C21 APPLICATION BOARD POWER Size Date DWG NO Revision Sheet o f Title Page Contents C SPECTRUM DIGITAL INCORPORTATED 519092 Friday March 13 2020 4 7...

Страница 28: ...B C21 APPLICATION BOARD COM1 Size Date DWG NO Revision Sheet o f Title Page Contents C SPECTRUM DIGITAL INCORPORTATED 519092 Friday March 13 2020 5 7 B C21 APPLICATION BOARD COM1 Size Date DWG NO Rev...

Страница 29: ...BOARD COM2 Size Date DWG NO Revision Sheet o f Title Page Contents C SPECTRUM DIGITAL INCORPORTATED 519092 Friday March 13 2020 6 7 B C21 APPLICATION BOARD COM2 Size Date DWG NO Revision Sheet o f Ti...

Страница 30: ...N 2 PB16_IRQ GPIO 2 PB17_SPI_SS_B GPIO 2 PA12_TWI_SDA 2 3 7 PA13_TWI_SCL 2 3 7 PA23_UART_RX 2 7 PA22_UART_TX 2 7 PB03_SPI_SS_A 2 PB00_SPI_MOSI 2 7 PB02_SPI_MISO 2 7 PB01_SPI_SCK 2 7 Size Date DWG NO R...

Страница 31: ...Guide 31 AppBox Spectrum Digital Inc PO Box 1559 Sugar Land TX 77487 1559 Web site www spectrumdigital com Sales sales spectrumdigital com Support support spectrumdigital com Copyright Spectrum Digit...

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