GN3S v2 CUSTOM FIRMWARE FOR GNSS-SDR
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Source maintainer:
Javier Arribas
jarribas@cttc.es

Here can be found a modified version of the Sparkfun SiGe v2 firmware.

The target is the 8051 MCU used in the Cypress FX2 USB 2.0 microcontroller.

Basically, the main modifications are:
	- Disabled the capture filesize limit
	- USB VID and PID changed
		;; Original one
		;;VID_FREE	 = 0x1781	; GN3S Project
		;;PID_USRP	 = 0x0B39	; CU AAU SE4120L-EK3
		;; New one
		VID_FREE	 = 0x16C0	; GN3S Modified driver Project
		PID_USRP	 = 0x072F	; CU AAU SE4120L-EK3

Basically, you should follow the original Sparkfun SiGe GN3S driver build instructions, using SDCC and make