I just bought a BL4S210 for a project and would like to mount the board using anodized aluminum standoffs. One of the four mounting holes is connected to MT1, which the schematic says is MT1, EGND for the RCM 4000 core module. I realize that most times the anodizing is non-conductive but I don’t trust it. Will any harm come to the module if it does connect to chassis ground? I don’t want to use the nylon standoffs because my chassis is also the bottom of my enclosure. It would look like crap.
I must say I’m not to happy with the mounting hole so close to the daughter board standoff that it may be impossible to get a nut on a screw through the mounting hole.
Thanks
Tom