Product Drawings

USB2_HST
USB2_HST
USB2_DP
USB2_DN
USB2_HST
USB2_HST
USB2_OC_B
USB2_PWR
USB1_OTG
USB1_OTG
USB1_DP
USB1_DN
USB1_OTG
USB1_OTG
USB1_OC_B
USB1_ID
SDIO_2
SDIO_2
SDIO_2
GPIO_ALT_FUNC
GPIO_ALT_FUNC
GPIO3_27_SD2_CD_B
SD2_CLK
SD2_DATA0
SD2_DATA2
SD2_CMD
SD2_DATA1
SD2_DATA3
1.8V Domain:
USB_OTG1_PWR
SOM_3V3
SOM_3V3
SDIO_2
USB1_OTG
USB1_OTG
USB1_PWR
SOM_3V3
1
2
C178
0.1uF
USB1_PWR_3V3
USB1_PWR_3V3
PWM
PWM
PWM2
PWM1
PWM3
PWM4
VCC_5V
21
0R90
21
0
R91
1
TP22
1
TP23
GPIO4_08
SDIO_3
SDIO_3
I2C_2
I2C_2
I2C2_SDA
21
R92 0
21
R93 0
I2C2_SCL
GPIO_ALT_FUNC
GPIO_ALT_FUNC
SOM_3V3 SOM_3V3
1
2
R189
4.7K
1%
1
2
R190
4.7K
1%
SD3_DATA0
SD3_DATA1
DNP
1
DNP
1
DNP
1
DNP
1
LED Shutdown
1
TP33
GPIO2_04
GPIO_ALT_FUNC
GPIO_ALT_FUNC
GPIO3_21
GPIO3_22
GPIO3_23
GPIO3_24
GPIO3_25
1
TP85
GPIO3_26
1
TP87
GPIO4_20
1
TP88
GPIO4_21
1
TP89
GPIO4_24
1
TP90
GPIO4_25
1
TP91
1
TP92
GPIO4_26
GPIO3_28
1
TP123
TP124
1
1
TP127
1
TP128
1
TP130
S2_SS0_B
S2_MOSI
GPIO4_12
GPIO_ALT_FUNC
GPIO_ALT_FUNC
GPIO4_29
SOM_3V3
21
R61
33
21
33
R62
2 1
33
R65
2 1
33
R67
2 1
33
R69
1
2
63mW
1%
10K
R57
UART_LED
U1_Tx_LED
U2_Tx_LED
U5_Tx_LED
U5_Rx_LED
UART_LED
GPIO4_11
1
TP121
1
TP122
UART_6
R59
1 2
33
R60
1 2
33
SOM_3V3 SOM_3V3
U6_TX_Res
U6_RX_Res
UART_6
UART6_TX
UART6_RX
1
TP125
SPI_2
33
21
R64
SPI_2
1
TP129
1
TP131
UART_6
2 1
R66
33
2 1
R68
33
UART6_RTS_B
UART6_CTS_B
UART_6
WiFi/BLE PWR Enable
WiFi/BLE PWR RST
WiFi/BLE Interrupt
WiFi/BLE GPIO/SPI CTS
VCC_5V
LED_ALM
LED_ALM
GPIO_ALT_FUNC
1
TP126
2 1
R63
33
GPIO_ALT_FUNC
GPIO4_14_nBB_RESET
S2_CLK
S2_MISO
U3_Tx_LED
U3_Rx_LED
UART_LED
UART_LED
UART_LED
UART_LED
R33
2
1
62.5mW
1%
100K
R32
2
1
62.5mW
1%
100K
U29
5
3
42
SN74LV1T34DCKR
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
8
40
7
39
38
37
10
9
34
33
28
27
26
25
16
15
2
1
6
5
14
13
30
29
32
31
58
57
36
35
24
23
46
45
56
55
18
17
44
43
42
41
48
47
50
49
4
3
12
11
22
21
20
19
52
51
54
53
60
59
1
10K
R164
2
1%
63mW
1
10K
R177
2
1%
63mW
1
10K
R180
2
1%
63mW
1
10K
R181
2
1%
63mW
1
10K
R200
2
1%
63mW
63mW
1%
2
R201
10K
1
63mW
1%
2
R202
10K
1
63mW
1%
2
R203
10K
1
63mW
1%
2
R204
10K
1
63mW
1%
2
R205
10K
1
SOM_3V3
GPIO3_20
U2_Rx_LED
U1_Rx_LED
1
TP360
HW REV Bit4-0:
Better-PC400: 00000
Good-PC200: 00001
Best-PC600: 00010
UUKL-PC410:00011
SMB_Gateway:00100
HW REV Bit 0
HW REV Bit 1
HW REV Bit 2
HW REV Bit 3
HW REV Bit 4
DxDESIGNER
SCALE:
DRAWING NO.SIZE REV
D
12
345
6
7
8
A
B
C
D
HONEYWELL INTERNATIONAL INC.
A
B
C
D
12
345
6
7
8
DRAWN BY
DESIGNER
Tony.Gao
30JUL2020
AND PROPRIETARY
32350760
NONE
@PRINTORDER=13
HONEYWELL BUILDING TECHNOLOGIES
A
Tony.Gao
07/30/2020
HONEYWELL CONFIDENTIAL
30JUL2020
IIC4_SDA
IIC4_SCL