Tecnologix

Ixxat Emtas CANopen Bootloader

Ixxat Emtas CANopen Bootloader
To update firmware in the field.
Descrizione
An increasing number of CANopen devices need bootloaders to update firmware in the field. The use of a complete CANopen stack for the bootloader is mostly unsuitable, because of the large flash memory footprint.
To avoid this waste of flash memory, emtas developed a new CANopen Bootloader that needs only few memory resources. The bootloader supports the necessary services (SDO, NMT slave, heartbeat producer) and objects. So resource saving 6 to 8 KiB of flash memory are sufficient for the emtas bootloader – and it is still CANopen compatible.
The CANopen Bootloader is available for different 16- and 32-bit microcontrollers and can easily be adapted to other targets. SDO block transfer is optionally availabe as well. It is delivered as ANSI-C source code and thus can be extended by customers e.g. with a password protection mechanism, firmware encryption or a manufacturer-specific back door.

Specifiche

System requirements

• ANSI-C compiler

Scope of delivery/Licensing

• Bootloader source code (ANSI-C compatible)
• Driver adjustment for CAN/CPU
• 1 single-user license of our CANopen UpdateManager
• Ready to run example application
• User manual and reference manual in electronic format
• Site license
• 6 month free of charge support
Caratteristiche e Benefici

Highlights

• CANopen-compatible
• Segmented SDO Transfer
• SDO Block Transfer
• Only little flash resources needed
• System requirements
• ANSI-C compiler
Numeri ordine
on request - emtas CANopen Bootloader