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faq [2020/02/06 16:14]
voorburg
faq [2020/03/09 12:44] (current)
voorburg
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 Bootloaders are quite tricky and are critical for the overal functioning and reliability of the system. If the bootloader is not running correctly, it could become impossible to update the user program or, even worse, no longer starts the actual user program once programmed. Bootloaders are quite tricky and are critical for the overal functioning and reliability of the system. If the bootloader is not running correctly, it could become impossible to update the user program or, even worse, no longer starts the actual user program once programmed.
  
-[[https://​www.feaser.com/​en/​services.php|Feaser]] offers professional engineering services to integrate, customize and port OpenBLT to your specific requirements. Feel free to contact Feaser to discuss details and possibilities.+[[https://​www.feaser.com/​en/​services.php|Feaser]] offers professional engineering services to integrate, customize and port OpenBLT to your specific requirements. Feel free to contact Feaser to discuss details and possibilities. If you prefer to give it a try yourself, [[https://​www.feaser.com/​en/​blog/?​p=352|this blog article]] contains detailed instructions on how to adjust the OpenBLT bootloader to your microcontroller system.
  
 **__What licensing options are available?​__** \\  ​ **__What licensing options are available?​__** \\  ​
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 Tips and tricks on further reducing the ROM footprint of the bootloader can be found in [[https://​www.feaser.com/​en/​blog/?​p=174|this blog article]]. Tips and tricks on further reducing the ROM footprint of the bootloader can be found in [[https://​www.feaser.com/​en/​blog/?​p=174|this blog article]].
 +
 +**__What are the ROM footprints of the OpenBLT add-on modules??​__** ​ \\ 
 +
 +The [[https://​www.feaser.com/​en/​addons.php#​encryption|firmware encryption]] module requires about 1800 bytes, the [[https://​www.feaser.com/​en/​addons.php#​checksum|improved checksum]] module about 700 bytes and the [[https://​www.feaser.com/​en/​addons.php#​gateway|master/​slave gateway]] module about 900 bytes. We dedicated an entire [[https://​www.feaser.com/​en/​blog/?​p=347|blog article]] to this topic to give you more details.
  
 **__What communication protocol is used during firmware updates?​__** ​ \\  **__What communication protocol is used during firmware updates?​__** ​ \\ 
faq.1581002063.txt.gz ยท Last modified: 2020/02/06 16:14 by voorburg