Procedure for remote gateware upgrade for conv-ttl-xxx boards
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This procedure is used to upgrade gateware on conv-ttl-xxx boards REMOTELY.
After upgrade a log file will be saved in the ./log folder recording with the crate name, slot number, unique board ID and hw and gw version information.

The target version for Golden and Release bitstreams needs to be maually entered in the remote-mass-gw-upgrade.py file, 
by editing the lines:
	# Target version
	gwvers_target = 4.1
	gwvers_gold_target = 0.3

Individual card information can be added by creatnig/editing crate_list.txt file in the following format:

Remote_crate_name	Username	Password	Slot_number

The file can contain any number of lines, one per board. If a crate contains multiple boards, then the same line has to be repeated as many times, but with a different slot number.

Eg:

cfvm-361-cbaos13	admin 		ADMIN		16
cfvm-361-cbaos13	admin 		ADMIN		3
ctd-361-c01		admin 		ADMIN		12
