Hi! We're having some problems regarding the HexLoad utility. At the moment we are using HexLoad v2.14i to upgrade a firmware through Btl v3.0. About one fifth of the upgrades results in CRC check failed with no apparent reason, we've tried inserting level converters into the signal chain to clean up the signal, different COM-port brands and newer versions of the HexLoad-utility without any success. Also, the HexLoad process has a bad habit of remaining unterminated whenever an error occurs, for…