Guys, I've been working on an HV inverter power stage (3-phase H-bridge). There are 6 isolated drivers in total.
Each driver circuitry is identical. For this reason, I used the multichannel option in altium. This gives me just one schematic page for all 6 drivers.
The problem I face now is related to net classes. I need to set the clearance (isolation) between channels as well as between the low-and high-voltage domain.
Since I have just one schematic page in altium I am not able to define a different class for each channel (like HV1, HV2, HV3...).
I tried the blanket with a parameter set something like Net Class Name - HV$RoomName but it does not work. The compilation does not substitute the parameter.
Does anyone have a clue how to create a Net class with indexes that match the channel?