PIC MCU Hardware Control Firmware

I have a PIC micro-controller board that needs robust, production-ready(mass production) firmware focused on hardware control. The project centres on driving several physical interfaces: relays, ADC measurements, an LED 7-segment display… (Budget: $3…

ATSAMD21 custom Bootloader for DFU from external NOR Flash — 2

I have a fully working bootloader for the ATSAMD21G18A and now need a customized version that can autonomously update firmware stored on an external NOR-based SPI flash. Here is what I expect: • On every… (Budget: €250 – €500 EUR, Jobs: Atmel, C Pro…