HBD-E2100/E3100/E3200/E4100/E6100
68
Pin No.
Pin Name
I/O
Description
P195
UARXD
I/O
Reserved for debug-only Uart pins.
(1) 1st RS232 RX
(2) T8032 RS232 RX
P196
AMUTE
I
UPG_STATUS
P197
HTPLG
I/O
HDMI Hot Plug
P198
DVCC33_IO_STB_2
-
3.3V Digital IO Power for Stand-By Module
P199
HDMISD
I/O
HDMI I2C data
P200
HDMISCK
I/O
HDMI I2C clock
P201
CEC
I/O
HDMI CEC
P202
LED1
I
JIG_MODE0
P203
LED0
I
JIG_MODE1
P204
USB_DM_P2
I/O
USB port2 differential serial data bus (minus)
P205
USB_DP_P2
I/O
USB port2 differential serial data bus (plus)
P206
USB_VRT_P2
-
USB port2 reference resistor
P207
AVDD33_USB_P2
-
3.3V Analog Power for USB port2
P208
AVSS33_BG
-
BG Analog Ground
P209
REXT
O
External reference resistor
P210
AVDD33_COM
-
PLL / BG 3.3 V Analog Power
P211
TXVN_1
I/O
Ethernet RD -
P212
TXVP_1
I/O
Ethernet RD +
P213
TXVN_0
I/O
Ethernet TD -
P214
TXVP_0
I/O
Ethernet TD +
P215
AVDD33_LD
-
3.3 V power for standby
P216
DVCC12_K_6
-
1.2V Digital Power
P217
AVDD33_HDMI
-
3.3 V Analog Power
P218
CLK_M
O
HDMI TX clock differential pair (M)
P219
CLK_P
O
HDMI TX clock differential pair (P)
P220
CH0_M
O
HDMI TX data 0 differential pair (M)
P221
CH0_P
O
HDMI TX data 0 differential pair (P)
P222
CH1_M
O
HDMI TX data 1 differential pair (M)
P223
CH1_P
O
HDMI TX data 1 differential pair (P)
P224
CH2_M
O
HDMI TX data 2 differential pair (M)
P225
CH2_P
O
HDMI TX data 2 differential pair (P)
P226
AVDD12_HDMI_C
-
1.2 V Analog Power
P227
AVDD12_HDMI_D
-
1.2 V Analog Power
P228
AVSS12_HDMI
-
1.2V Analog Ground
P229
NS_XTALI
-
3.3V power for standby
P230
NS_XTALO
I
27MHz Crystal In
P231
AVDD33_PLLGP
-
3.3 V Analog Power for PLL Group
P232
AVDD33_VDAC_BG
-
3.3V Analog Power
P233
AVDD33_VDAC_X
-
3.3V Analog Power
P234
VDACX_OUT
O
DAC output
P235
VMID_PWMDAC
-
PWMDAC internal LDO reference
P236
AVDD33_DAC
-
3.3 V Analog Power
P237
AL0
I
I2S Master Clock line
P238
AVSS33_DAC
-
Analog Ground
P239
AR0
I
I2S Bit Clock line
P240
DVCC33_IO_7
-
3.3V Digital IO power
P241
SPDIF_IN0
I
Microphone signal input
P242
AOLRCK
I/O
Audio output left-right clock
P243
AOSDATA0
I/O
Audio output serial data 0
P244
AOSDATA1
I/O
Audio output serial data 1
P245
AOSDATA2
I/O
Audio output serial data 2
P246
AOSDATA3
I/O
Audio output serial data 3