eMMC Booting Updated Mar 15, 2026 · 7 min read · 0 viewing Log in or register to read the full article. Previous MAX77620 CPU Regulator maxAfter we have confirmed we have no shorts on the VSYS rail, a working BQ24193 and we are powe... Next Joy Cons (Nintendo Switch) The Joy Con main rail between the Joy Con and Switch console is below. Joy Con Rail Joy Con PCB Func...