I tried to use the impluseRC but it just says its searching and searching.
In my device manager it says I have SILCON Labs cp210x usb uart bridge..
it does not show the STM32 Boot loader device within the device manager. because I tried to follow the update the drive..
ive tried so many things to get this to flash.. I still cant get the latest version on clean flight to connect. BUT I was able to get it to connect with version 1.2 something.. but even then I still cant update the firmware. I also tried that Zadig and when I list all devices it shows the USB UART driver. not the stm32 driver.. any ideas? are you close to Cincinnati ohio and up for a challenger lol?