TOP Contributors

  1. MIKROE (2762 codes)
  2. Alcides Ramos (374 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (118 codes)
  5. Bugz Bensce (91 codes)
  6. S P (73 codes)
  7. dany (71 codes)
  8. MikroBUS.NET Team (35 codes)
  9. NART SCHINACKOW (34 codes)
  10. Armstrong Subero (27 codes)

Most Downloaded

  1. Timer Calculator (139274 times)
  2. FAT32 Library (71758 times)
  3. Network Ethernet Library (57128 times)
  4. USB Device Library (47434 times)
  5. Network WiFi Library (43098 times)
  6. FT800 Library (42409 times)
  7. GSM click (29835 times)
  8. mikroSDK (28106 times)
  9. PID Library (26886 times)
  10. microSD click (26200 times)
Libstock prefers package manager

Package Manager

We strongly encourage users to use Package manager for sharing their code on Libstock website, because it boosts your efficiency and leaves the end user with no room for error. [more info]

< Back
mikroSDK Library

MCP2542 click

Rating:

1

Author: MIKROE

Last Updated: 2018-05-24

Package Version: 1.0.0.1

mikroSDK Library: 1.0.0.0

Category: CAN

Downloaded: 5661 times

Not followed.

License: MIT license  

MCP2542 click carries a Microchip CAN FD Transceiver compliant with CAN 2.0 and CAN with Flexible Data Rate (CAN FD).

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "MCP2542 click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "MCP2542 click" changes.

Do you want to report abuse regarding "MCP2542 click".

  • mikroSDK Library 2.0.0.0
  • Comments (2)
DOWNLOAD LINK RELATED COMPILER CONTAINS
mikroBasic PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc

mikroSDK Library Blog

MCP2542 click

MCP2542 click

Native view of the MCP2542 click board.

View full image
Front / Back view

Front / Back view

MCP2542 click front and back view

View full image

Library Description

Initializes and defines UART bus driver, and defines driver's functions for communication (reading and writing) between MCP2542 clicks.

Key functions:

  • void mcp2542_writeByte(uint8_t input) - Write Single Byte.
  • uint8_t mcp2542_readByte() - Read Single Byte.
  • uint8_t mcp2542_byteReady() - Check for new byte received.

Examples Description

The application is composed of three sections:

  • System Initialization -  Initializes the UART module.
  • Application Initialization - Driver intialization.
  • Application Task - (code snippet) - Checks if new data byte has been received in the RX buffer (ready for reading), and if ready than reads one byte from the RX buffer. Otherwise, the aplication task writes message data via UART.
void applicationTask()
{
 char tmp;
 uint8_t rdyFlag;

// RECEIVER - UART polling 

 rdyFlag = mcp2542_byteReady();

 if (1 == rdyFlag)
 {
 tmp = mcp2542_readByte();
 mikrobus_logWrite( &tmp, _LOG_BYTE );
 }

// TRANSMITER - TX each 2 sec
/*
 for (tmp = 0; tmp < 9; tmp++)
 {
 mcp2542_writeByte( MESSAGE_DATA[tmp] );
 mikrobus_logWrite( "MESSAGE SENT", _LOG_LINE );
 }
 Delay_ms(2000);
*/
}

Other mikroE Libraries used in the example:

  • UART

Additional notes and information

Depending on the development board you are using, you may need USB UART click,  USB UART 2 click or RS232 click to connect to your PC, for development systems with no UART to USB interface available on the board. The terminal available in all MikroElektronika compilers, or any other terminal application of your choice, can be used to read the message.

 

ALSO FROM THIS AUTHOR

Touchpad 4 Click

0

Touchpad 4 Click is a compact add-on board that easily integrates projected capacitive touch into user's applications. This board features the IQS7211A, a tiny capacitive touch controller from Azoteq.

[Learn More]

USB CDC MSC Demo

0

The application demonstrates USB CDC functionality.

[Learn More]

RS485 6 click

5

RS485 6 Click is offers a half-duplex RS-485 communication with integrated surge protection, which can be used as an interface between the TTL level UART and the RS485 communication bus. It is based on THVD1429DT, a transceiver from Texas Instruments with signaling rate of up to 20 Mbps.

[Learn More]