I've been utilizing the Adafruit nRF52 Arduino bootloader and support packages to aid in Arduino development for the nRF52 Dongle. I've created a variant in the same convention that was established for PCA10056.
I've committed the formal 0.6.2 PCA10059 bootloader release. However, for the onboard LEDs to be bright enough to be useful, we did have to build our own bootloader that altered the voltage regulation to 3.0v vs the default 1.8v. The register (REGOUT0) should be configurable within the Arduino code, but I haven't tried it out.
I've been utilizing the Adafruit nRF52 Arduino bootloader and support packages to aid in Arduino development for the nRF52 Dongle. I've created a variant in the same convention that was established for PCA10056.
I've committed the formal 0.6.2 PCA10059 bootloader release. However, for the onboard LEDs to be bright enough to be useful, we did have to build our own bootloader that altered the voltage regulation to 3.0v vs the default 1.8v. The register (REGOUT0) should be configurable within the Arduino code, but I haven't tried it out.