Protocol Stacks

Protocol Stack

CANopen Bootloader

Symbolic image of Lego brick for CANopen FD Bootloader

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The CANopen Bootloader protocol stack provides the complete functionality for integration of a bootloader according to the CANopen standard in your existing devices. Versatile configuration options facilitate individual customization to a target product. The Bootloader was implemented to meet low storage requirements.

The CANopen Bootloader stack comprises a reduced object dictionary and supports NMT, SDO (Expedited/Segmented/Block), Emergency, Heartbeat as well as LSS services. Up to four separate sections for storage of programmes and data may be defined. The CANopen Download Tool is used to update programmes and data of the target hardware.

A defined API facilitates adjustment to a flash memory of the target hardware. Flash drivers for various controllers (e.g. STM32 series) are part of the CANpie driver.

Features

Complies with CANopen specification CiA 301 and CiA 302
Modular software structure with versatile configuration options
Optimized to low resource requirements (Flash / RAM)
Broad range of supported CAN controllers (CANpie)
Defined API for access to flash memory

Scope of Delivery

The CANopen Bootloader protocol stack is provided as C99 source code by download link.

Documentation in English is available at Github.

The scope of delivery also includes:

Ready-to-run examples for various demo boards
Site-related company licence without any additional runtime costs
12 months technical support by email or telephone

Fair Partnership policy offers company licence and free support service

Icon Fair Partnership MicroControl - CANopen Bootloader protocol stack

Users of MicroControl protocol stacks benefit from 12 months free support from date of purchase. A subsequent optional maintenance agreement will contain automatic updates of the software.