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AppBox C21 System User’s Guide                       1 

 

AppBox 

 

 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

 

Specializes in 
designing with  
   Microchip  
    products 

  

  AppBox C21 

 System User’s  
        Guide 

Summary of Contents for AppBox C21

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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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