Does the SRM headunit need to be charged before doing a transfer? Can it not just run from USB power?
PC-V cannot charge from the USB to serial lead, you have to plug it into it's charger.
PC-VII charges via USB.
No idea about PC-VI.
@Dammit started
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PC-V cannot charge from the USB to serial lead, you have to plug it into it's charger.
PC-VII charges via USB.
No idea about PC-VI.