TOP Contributors

  1. MIKROE (2642 codes)
  2. Alcides Ramos (348 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (112 codes)
  5. Chisanga Mumba (90 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 (136229 times)
  2. FAT32 Library (69498 times)
  3. Network Ethernet Library (55712 times)
  4. USB Device Library (45997 times)
  5. Network WiFi Library (41640 times)
  6. FT800 Library (40804 times)
  7. GSM click (28789 times)
  8. PID Library (26333 times)
  9. mikroSDK (26061 times)
  10. microSD click (25148 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: MIKROE

Last Updated: 2018-08-09

Package Version: 1.0.0.1

mikroSDK Library: 1.0.0.0

Category: Sub-1 GHz Transceivers

Downloaded: 7446 times

Followed by: 1 user

License: MIT license  

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".

  • mikroSDK Library 2.0.0.0
  • 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

8x8 Y click

0

8x8 Y click is a 64 LED matrix display Click board™, composed of SMD LEDs organized in 8 rows by 8 columns. It has a digital brightness control in 16 steps, it can control every LED in the display matrix independently, it blanks the display on power up to eliminate glitches and it requires a single resistor to control the current through all the LEDs at once, which simplifies the design. 8x8 click uses a fast SPI communication protocol, allowing fast display response and no lag.

[Learn More]

Ambient 8 click

5

Ambient 8 click is equipped with the ambient light sensor (ALS) IC, providing measurements of the ambient light intensity in a digital format. It utilizes the LTR-329ALS-01, an ALS with the I2C interface.

[Learn More]

Temp-Log click

0

Temp-Log click is a precise ambient temperature measurement device, equipped with 8Kbit (1024 bytes) of EEPROM memory, which can be used to permanently store system configuration or log application specific or user preference data. This click covers a range of temperatures from -55°C to +125°C with the highest accuracy of ±0.5°C, in the range of 0°C to 85°C. The device can also send an ALERT signal to the INT pin of the mikroBUS™ every time programmed temperature thresholds are reached.

[Learn More]