Where: San Francisco, CA
After implementing support for the MW300 platform and AWS IoT backend, Petzila was interested in migrating their existing hardware platform to the new server setup. This required migrating the existing firmware to the new SDK. Firmware support was unified between the two platforms as much as possible.
Due to the constrained nature of the original MC200-based design, there were significant challenges with memory size during the port. Much of our work involved size optimizations and buffer tuning. We successfully reduced the overall firmware size by 20%. We successfully ported the new firmware and AWS IoT backend to the MC200-based platform and rolled off of the project.