Use your forum account to login.

LOGIN

TOP Contributors

  1. MikroElektronika Team (734 codes)
  2. Shawon Shahryiar (262 codes)
  3. Alcides Ramos Zambrano (170 codes)
  4. S P (67 codes)
  5. Dany (66 codes)
  6. MikroBUS.NET Team (35 codes)
  7. NART SCHINACKOW (34 codes)
  8. Armstrong Subero (26 codes)
  9. Roman Toropov (26 codes)
  10. FOURNET Olivier (25 codes)

Most Downloaded

  1. Timer Calculator (94272 times)
  2. FAT32 Library (49334 times)
  3. Network Ethernet Library (44573 times)
  4. USB Device Library (34714 times)
  5. Network WiFi Library (31929 times)
  6. FT800 Library (27696 times)
  7. GSM click (21623 times)
  8. PID Library (21439 times)
  9. microSD click - Example (17683 times)
  10. GSM 2 click (14640 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

tRF click

Rating:

5

Author: MikroElektronika Team

Last Updated: 2018-04-19

Category: Communication

Downloaded: 3774 times

Followed by: 1 user

This example demonstrates usage of the tRF click board in mikroBUS form factor. Board features Telit's LE70-868 RF module.
The example will send the text string via the LE70-868 RF module display the received string on the Lcd.

No Abuse Reported

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

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

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

  • Information
  • Comments (1)
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

tRF click

tRF click

Native view of the tRF click board.

View full image
tRF Click Board

tRF Click Board

Front and back side appearance of the tRF Click Board.

View full image

Library Description

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

Key functions:

  • void trf_writeByte(uint8_t input) - Function writes (sends) one byte in UART rx buffer
  • uint8_t trf_readByte() - Function reads (receives) one byte from UART rx buffer
  • uint8_t trf_byteReady() - Function checks state of rx buffer (is new data placed in)
  • void trf_reset() - Function resets click and sets back in normal operating mode

Example description

The application is composed of three sections:

  • System Initialization - Intializes UART module
  • Application Initialization - Driver intialization
  • Application Task - (code snippet) - Checks if new data byte have received in rx buffer (ready for reading), and if ready than reads one byte from rx buffer. In second case aplication task writes message data via UART.
void applicationTask()
{
 char tmp;
 uint8_t rdyFlag;

// RECEIVER - UART polling 

 rdyFlag = trf_byteReady();

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

// TRANSMITER - TX each 2 sec

 /*for (tmp = 0; tmp < 9; tmp++)
 {
 trf_writeByte( MESSAGE_DATA[tmp] );
 mikrobus_logWrite( "MESSAGE SENT", _LOG_LINE );
 Delay_100ms();
 }
 Delay_ms(2000);*/
}


Other mikroE Libraries used in the example:

  • Conversions
  • UART

Additional notes and information

Depending on the development board you are using, you may need USB UART clickUSB 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

LTE IoT 2 click

5

LTE IoT 2 click is a Click board that allows connection to the LTE networks, featuring Quectel BG96 LTE module, which offers two LTE technologies aimed at Machine to Machine communication (M2M) and Internet of Things (IoT).

[Learn More]

EMG click

6

EMG click measures the electrical activity produced by the skeletal muscles. The click carries MCP609 operational amplifier and MAX6106 micropower voltage reference. EMG click is designed to run on a 5V power supply. The click board™ has an analog output (AN pin).

[Learn More]

GNSS 5 click

6

Determine your current position with GNSS 5 click. It carries the NEO-M8N GNSS receiver module from u-blox. GNSS 5 click is designed to run on a 3.3V power supply. The click communicates with the target microcontroller over I2C or UART interface.

[Learn More]