1 to 3 months –
30+ hrs/week –
We are looking for an engineer to modify an existing codebase for a wireless telemetry unit running FreeRTOS on an LPC2129 to allow remote upgrade capability, in other words 'Over The Air' updating.
The developer's tasks include:
- Implementing a secondary bootloader for IAP reprogramming from a SD card using FAT32 filesystem, either linking to codebase's existing SD and FAT code (moving to a dedicated, protected region of memory), or reimplementing driver functionality directly in bootloader. Bootloader must check ...