Switch off sms module
Connect sms to pc via usb to serial adapter via PC/View port and COM3 on latest Prolific driver.
Run FMC16FX flash app choose ProfiLuxSMS_V301_boot.mhx downloaded from GHL
Target Microcontroller - MB96F356A/R/Y 4MHz & COM3 selected
Select "Full Operation",switch on sms module
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