AC I I/O CEC Signal 137 AINA04/PN4 THM3 DSP_PON I I Thermal Detection 3 172 ERD_N/INT04b/PF0 JTAG_TMS DSP_PON O O JTAG TMS Signal 138 AINA05/PN5 PS1_PRT +3.3S_PON I I 'PS protection detection 1 173 EWR_N/PF1 USB_VBUS_PON USB_VBUS_PON O O Power Control 139 AINA06/PN6 PS2_PRT +3.3S_PON I I 'PS protection
