Is VSS a ground?
Reference Ground or Power Supply (pin) (VSS GND) The earth voltage pin for NMOS, CMOS and TTL devices, usually the reference pin for all peripheral pins. VSS is generally the terrestrial system and the term VSS is often used interchangeably with the term GND.
Let's Get It Fixed!
HomeX virtual experts will assess your issue (for free!) and can resolve simple problems.
