Problem when flashing Dys SN20A ESC #4
Description
My Dys SN20A ESC has simonK bootloader and preflashed with blheli. I can flash them to SimonK with RapidFlash without any problem. However, once the ESC is flashed with SimonK, I can no longer flash it again with RapidFlash. It just reports "connection to the module failed". If I flashed the ESC back to blheli, I can flash with RapidFlash to SimonK. I also tested with kkmulticopter and it can flash the ESC even with SimonK firmware on it. Below are the summary of the test cases.
- ESC has blheli firmware, RapidFlash works without problem.
- ESC has simonK firmware, RapidFlash reports "connection to the module failed".
- ESC has simonK firmware, kkmulitcopter works without problem.
Note: ESC has simonK bootloader and flashed via 1-wire servo plug with Arduino USB Linker.