MIKROE-67 MikroElektronika

Manual CAN BOARD All Mikroelektronikas development systems feature a large number of peripheral modules expanding microcontrollers range of application and making the process of program testing easier. In addition to these modules, it is also possible to use numerous additional modules linked to the development system through the I/O port connectors. Some of these additional modules can operate as stand-alone devices without being connected to the microcontroller. MikroElektronika Additional BoardCAN additional board The CAN additional board is used to connect a development system to devices that use CAN communication. Key features: - Supports 1Mb/s operation - Power supply in a range between 4.5 and 5.5V DC and - Low power consumption. Figure 2: The back side of the CAN board Figure 1: CAN additional board How to connect the board The CAN additional board is connected to a development system via a 2x5 connector CN1 on the additional board and a 2x5 connector on the development system. The DIP switch SW1 is used to determine which port pins on the development system will be used for CAN communication. Depending on the development system in use, it is necessary to set the appropriate switches on the DIP switch SW1 to the ON position, table 1. Development system/pin CAN-RX SW1/ON CAN-TX SW1/ON EasyPIC6 RB3 P2 RB2 P3 dsPICPRO4, BIGdsPIC6 RF0, RG0 P0 RF1, RG1 P1 EasydsPIC6 RF0 P0 RF1 P1 BIGAVR PD6 P6 PD5 P5 Table 1 Figure 3: CAN additional board connection schematic MikroElektronika