Support for the Radio Sensors Atmega256RFR2 rss2 board. More...
Support for the Radio Sensors Atmega256RFR2 rss2 board.
Document version V1.4 2019-11-10
Board is based AtMega256RFR2 with additional HW, EUI64 chip, HW comparator, RTC XTAL, BME280
The board has one USART via the 6-pin TTL-USB adapter, The default baudrate is 115200 bps. It's possible to use higher speeds as is 250k and 500k baud which gives 0% Error with 16MHz clock. (An additional USART is on the chip but as default used by interrupt pins. Needs HW mod to be used)
The Atmel toolchain is available in most operating systems. For a full toolchain and easy installation on Ubuntu:
Otherwise if OS toolchain packages do not support the AtMega256RfR2 MCU, another option is to download the C compiler toolchain from Microchip.
avrdude. On Ubuntu Linux, it can be installed with the command
For MacOS, there is a HomeBrewpackage that can be installed with the command:
Programming using avrdude using serial bootloader using a TTL-USB cable. Press the RESET button. The bootloader with wait for boot commands for 3 seconds. Program with:
Summary: CE approved Radio Equipment Directive (RED) 2014/53/EU Rev 2.4
Through vendor and though resellers. Note board is will only available were CE approval is covered. This may be further restricted by WEEE. Contact vendor. For research legislation is more relaxed in most countries.
|Board definitions for the rss2 256rfr2 board. |
|EUI providers found on the board. |
|Configuration of SAUL mapped GPIO pins. |
|Peripheral MCU configuration for the rss2 AtMega256rfr2 board. |