Bricked HM EP1 FTDI repair

Flashing via FTDI

Target: HappyModel_EP_2400_RX_via_UART
Wire the receiver into the FTDI, with TX on receiver connected to the Rx on the FTDI, and RX on receiver connected to the Tx of the FTDI. Wire 5V and GND of the FTDI to 5V and GND of the Receiver. Short the boot pad while powering the RX on, and release - the LED should now be solid.
Select the target and set your Firmware Options and once done, click on Build and Flash.