Jtag-connections for the SX551 / Experia box Next to the RAM, there is a set of resistors: | main AR7 uP <- Ram that way | +-------------- B1 === === =A= == =B= === === === | | | | | | || | | | | | | | | | | | | || | | | | | | === === === == === === === === === == =C= =D= =E= === === == || | | | | | | | | | | == | | | | | | | | | | === == === === === === === === === === === | | | | | | | | === === === === A: TDO B: TDI C: TMS D: TCK E: /TRST (tie to 3.3V via 100 ohm resistor) GL!