Uploading the KontroLIR Firmware: Difference between revisions

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'''''[[KontroLIR - Arduino compatible IR remote control|> KontroLIR Home]]'''''
'''''[[KontroLIR - Arduino compatible IR remote control|> KontroLIR Home]]'''''
__TOC__


First, you should familiarize yourself with using the Arduino IDE to compile(verify) and upload sketches. Then simply follow the instructions below to upload the firmware to KontroLIR.
First, you should familiarize yourself with using the Arduino IDE to compile(verify) and upload sketches. Then simply follow the instructions below to upload the firmware to KontroLIR.


Steps to upload KontroLIR Firmware
 
# You will be provided a link to download the firmware source, after purchasing your own KontroLIR remote control device, from our shop or an approved partner.
== Known Issues ==
# Make sure you have installed support for the ATmega328PB, into your Arduino IDE. (use the  [https://github.com/MCUdude/MiniCore minicore from MCUdude])
 
We have observed that there can be issue with the bootloader failing to activate when the MCU is in PWR_DOWN sleep mode (this is normal with the KontroLIR firmware loaded). So if you cannot get the bootloader to update the firmware from the Arduino IDE, there are 2 options, as follows:
# Press the KontroLIR buttons 1,3,7,9 in that order. The red LED will then start blinking for up to 30 seconds - indicating that it has not yet entered sleep mode. You can now proceed to upload the firmware using the Arduino IDE as normal. This sequence only behaves this way when powered from USB(5V). When operating from batteries this button sequence is ignored.
# When applying power for the first time, KontroLIR will blink the LED for up to 30 seconds to allow time for the bootloader to activate properly. Once you have supplied power to KontroLIR, you can immediately upload firmware using the Arduino IDE. This blinking after power on operates both when powered from USB & batteries.
# This note only applies when KontroLIR firmware is loaded or when the MCU is in sleep mode. It does not apply if the supplied TestSuite firmware is loaded.
 
== Steps to upload KontroLIR Firmware ==
 
# You will be provided a link to download the firmware source code, after purchasing your own KontroLIR remote control device, from our shop or an approved partner.
# Make sure you have installed and tested support for the ATmega328PB, into your Arduino IDE. (use the  [https://github.com/watterott/ATmega328PB-Testing ATmega328PB core from watterott])
# Remove any batteries from KontroLIR and connect the Serial USB adapter to KontrolIR. (This USB adapter, requires a DTR or RTS pin to work - refer to [http://wiki.analysir.com/index.php?title=KontroLIR_Pin_Outs pin out] for firmware upload using the bootloader.)
# Remove any batteries from KontroLIR and connect the Serial USB adapter to KontrolIR. (This USB adapter, requires a DTR or RTS pin to work - refer to [http://wiki.analysir.com/index.php?title=KontroLIR_Pin_Outs pin out] for firmware upload using the bootloader.)
# Make sure to try out the example blink sketch or an example Serial print sketch to verify correct operation of the ATmega328PB with your Arduino IDE, '''before''' proceeding to use KontroLIR firmware.
# Make sure to follow the '''''[[Getting Started|Getting Started]]''''' instructions to verify correct operation of the ATmega328PB with your Arduino IDE, '''before''' proceeding to use KontroLIR firmware. The test suite also checks the hardware and is also explained in the '''''[[Getting Started|Getting Started]]''''' instructions.
# Insert the USB cable into the PC running the Arduino IDE.
# Insert the USB cable into the PC running the Arduino IDE.
# Select the correct COM port number of the serial USB adapter, in the Arduino IDE '''Tools->Port''' menu.
# Select the correct COM port number of the serial USB adapter, in the Arduino IDE '''Tools->Port''' menu.
# Select clock speed of '''8MHz''' for the '''KontroLIR''' firmware.
# Select clock speed of '''4MHz''' for the '''KontroLIR''' firmware.
# Compile(verify) the firmware using the Arduino IDE.
# Compile(verify) the firmware using the Arduino IDE.
# Upload the firmware to the KontrolIR device.
# Upload the firmware to the KontrolIR device. (See note above about blinking LED. It is better to upload when the red LED is Blinking)
# Close the Arduino IDE.
# Close the Arduino IDE.




Congratulations! - you are now ready to use the reference KontroLIR firmware. Of course this will not necessarily work with your own equipment, but is an important first step.
Congratulations! - you are now ready to use the reference KontroLIR firmware. Of course the default signals provided will not necessarily work with your own equipment, but is an important first step.


'''''[[KontroLIR - Arduino compatible IR remote control|> KontroLIR Home]]'''''
'''''[[KontroLIR - Arduino compatible IR remote control|> KontroLIR Home]]'''''

Latest revision as of 10:23, 13 January 2021

> KontroLIR Home


First, you should familiarize yourself with using the Arduino IDE to compile(verify) and upload sketches. Then simply follow the instructions below to upload the firmware to KontroLIR.


Known Issues

We have observed that there can be issue with the bootloader failing to activate when the MCU is in PWR_DOWN sleep mode (this is normal with the KontroLIR firmware loaded). So if you cannot get the bootloader to update the firmware from the Arduino IDE, there are 2 options, as follows:

  1. Press the KontroLIR buttons 1,3,7,9 in that order. The red LED will then start blinking for up to 30 seconds - indicating that it has not yet entered sleep mode. You can now proceed to upload the firmware using the Arduino IDE as normal. This sequence only behaves this way when powered from USB(5V). When operating from batteries this button sequence is ignored.
  2. When applying power for the first time, KontroLIR will blink the LED for up to 30 seconds to allow time for the bootloader to activate properly. Once you have supplied power to KontroLIR, you can immediately upload firmware using the Arduino IDE. This blinking after power on operates both when powered from USB & batteries.
  3. This note only applies when KontroLIR firmware is loaded or when the MCU is in sleep mode. It does not apply if the supplied TestSuite firmware is loaded.

Steps to upload KontroLIR Firmware

  1. You will be provided a link to download the firmware source code, after purchasing your own KontroLIR remote control device, from our shop or an approved partner.
  2. Make sure you have installed and tested support for the ATmega328PB, into your Arduino IDE. (use the ATmega328PB core from watterott)
  3. Remove any batteries from KontroLIR and connect the Serial USB adapter to KontrolIR. (This USB adapter, requires a DTR or RTS pin to work - refer to pin out for firmware upload using the bootloader.)
  4. Make sure to follow the Getting Started instructions to verify correct operation of the ATmega328PB with your Arduino IDE, before proceeding to use KontroLIR firmware. The test suite also checks the hardware and is also explained in the Getting Started instructions.
  5. Insert the USB cable into the PC running the Arduino IDE.
  6. Select the correct COM port number of the serial USB adapter, in the Arduino IDE Tools->Port menu.
  7. Select clock speed of 4MHz for the KontroLIR firmware.
  8. Compile(verify) the firmware using the Arduino IDE.
  9. Upload the firmware to the KontrolIR device. (See note above about blinking LED. It is better to upload when the red LED is Blinking)
  10. Close the Arduino IDE.


Congratulations! - you are now ready to use the reference KontroLIR firmware. Of course the default signals provided will not necessarily work with your own equipment, but is an important first step.

> KontroLIR Home

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