Milli Firmware Update on Integrated Devices
The Milli modules are typically shipped with known good firmware images. However, due to discovery of errors, or due to new releases of firmware that include features desired by the partner, it may be necessary to upgrade those images. The procedure outlined is intended for updating firmware on Milli modules that are integrated into end devices when hardwired to the device. This can be done during manufacturing, in the warehouse or even in the field as long as the configuration header pins are accessible as described here.