HAP-S1
89
Pin No. Pin Name I/O Description
H12 GND40 - Ground terminal
H13 VDDARM_CAP1 O Internal regulator output terminal
H14 VDDARM_IN1 - Power supply terminal for the cores regulator (+1.42V)
H15 GND41 - Ground terminal
H16 VDDSOC_IN1 - Power supply terminal for the SOC and PU regulators (+1.42V)
H17 VDDPU_CAP1 O Internal regulator output terminal
H18 GND42 - Ground terminal
H19 EIM_A25 I Interrupt signal input from the FPGA
H20 EIM_D21 I VBUS power over current detection signal input terminal for the USB connector
H21 EIM_D31 - Not used
H22, H23 EIM_A20, EIM_A21 I Boot mode setting terminal Fixed at “L”
H24 EIM_CS0 O Serial data transfer clock signal output to the FPGA
H25 EIM_A16 I Boot mode setting terminal Fixed at “L”
J1 HDMI_REF - Not used
J2 GND47 - Ground terminal
J3 HDMI_D1M - Not used
J4 HDMI_D1P - Not used
J5 HDMI_CLKM - Not used
J6 HDMI_CLKP - Not used
J7 NVCC_JTAG O Internal regulator output terminal
J8 GND48 - Ground terminal
J9 VDDHIGH_IN2 - Power supply terminal for the +2.5V regulator (+3.3V)
J10 VDDHIGH_CAP2 O Internal regulator output terminal (+2.5V)
J11 VDDARM23_CAP2 O Internal regulator output terminal Not used
J12 GND44 - Ground terminal
J13 VDDARM_CAP2 O Internal regulator output terminal
J14 VDDARM_IN2 - Power supply terminal for the cores regulator (+1.42V)
J15 GND45 - Ground terminal
J16 VDDSOC_IN2 - Power supply terminal for the SOC and PU regulators (+1.42V)
J17 VDDPU_CAP2 O Internal regulator output terminal
J18 GND46 - Ground terminal
J19, J20 EIM_D29, EIM_D30 - Not used
J21, J22 EIM_A23, EIM_A18 I Boot mode setting terminal Fixed at “L”
J23 EIM_CS1 O Confi guration data output to the FPGA
J24 EIM_OE - Not used
J25 EIM_DA1 I Boot mode setting terminal Fixed at “L”
K1 HDMI_HPD - Not used
K2 HDMI_DDCCEC - Not used
K3 HDMI_D2M - Not used
K4 HDMI_D2P - Not used
K5 HDMI_D0M - Not used
K6 HDMI_D0P - Not used
K7 NVCC_MIPI - Power supply terminal for the MIPI interface (+2.5V)
K8 GND53 - Ground terminal
K9 VDDARM23_IN1 - Power supply terminal for the cores regulator Not used
K10 GND49 - Ground terminal
K11 VDDARM23_CAP3 O Internal regulator output terminal Not used
K12 GND50 - Ground terminal
K13 VDDARM_CAP3 O Internal regulator output terminal
K14 VDDARM_IN3 - Power supply terminal for the cores regulator (+1.42V)
K15 GND51 - Ground terminal
K16 VDDSOC_IN3 - Power supply terminal for the SOC and PU regulators (+1.42V)
K17 VDDPU_CAP3 O Internal regulator output terminal
K18 GND52 - Ground terminal
K19 NVCC_EIM0 - Power supply terminal for the EMI interface (+3.3V)
K20 EIM_RW I Boot mode setting terminal Fixed at “L”
K21 EIM_EB0 I Boot mode setting terminal Fixed at “L”
K22 EIM_LBA I Boot mode setting terminal Fixed at “L”
K23 EIM_EB1 I Boot mode setting terminal Fixed at “L”