Install .bin firmware file into an Epson printer

Job ID: 37626520

Budget: $10 – $30 USD

I am developing a software that functions:
-Windows environment compatible with 7, 8, 10, 11, 32 and 64 bits-
* Detect printers connected by USB or Wi-Fi, even printers in service mode
* The client must select the firmware file to install from a list.
* install custom firmware files (I already have the firwmare files) (must be via USB)
* The client must enter a key so that the firmware file can be installed - - the key is validated on an endpoint that I already have configured

- I NEED HELP WHEN INSTALLING THE .BIN FILE TO THE PRINTER, MY SOFTWARE IS NOT WRITING THE FIRMWARE TO THE PRINTER, I want the logic, libraries or c++ code to install the firmware on the printer.

I ALREADY HAVE THE REST OF THE FUNCTIONS