Product Drawings

VDD
DTCT SWA
DTCT SWB
CMF
CLK
DAT0
DAT1
DAT2
CD/DAT3
VSS
GND
GND
GND
GND
GND
R1
10K
R2 R3 R4 R5 R6
16V
C1
0.1uF
TYP (X7)
Note: Locate SDIO_2 test points close
together in center of trace.
DO NOT STUB!
Note: Locate capacitors
close to conector
microSD card
Note: 1. Locate POWER & GND test point close
to FL1 output pins
2. Match testpoint locations to use uSD card
adapter used in the LCBS GATEWAY
BLT fixture
9
1
4
3
8
13
11
10
7
14
J1
2
12
6
5
R7
USB2SDIO_CD
SD_DATA3F
SD_CDF
SD_DATA1F
+3V3
+3V3
TP1
TP2
TP4
TP5
TP6
TP9
TP11
TP12
TP13
TP14
TP15
TP16
TP17
SD_CMDF
SD_CLKF
SD_DATA0F
SD_DATA2F
USB2SDIO_CMD
USB2SDIO_CLK
USB2SDIO_DATA0
USB2SDIO_DATA1
USB2SDIO_DATA2
USB2SDIO_DATA3
USB2SDIO_CD
USB2SDIO_DATA1
USB2SDIO_DATA0
USB2SDIO_CLK
USB2SDIO_CMD
USB2SDIO_DATA3
USB2SDIO_DATA2
USB2SDIO_POWER
BLM21PG221SN1D
2A
L6
USB2SDIO_POWER
VCC_5V
VCC_5V
SCL
SDA
GPIO4_08
LED_ALM
U1_Rx_LED
U1_Tx_LED
U2_Rx_LED
U2_Tx_LED
U5_Rx_LED
U5_Tx_LED
TP30
GPIO4_08
TP31
LED_ALM
TP36
TP41
U2_Tx_LED
TP42
U5_Rx_LED
TP43
U5_Tx_LED
TP48
U2_Rx_LED
TP49
U1_Tx_LED
TP50
U1_Rx_LED
TP52
TP53
SCL
SDA
TP38
TP47
TP32
TP37
D1
ESD5Z3.3T1G
3.3V
CH2_IN
CH3_IN
CH6_IN
EXP PAD[GND]
CH4_IN
CH1_IN
CH5_IN
CH8_IN
CH7_IN
CH1_OUT
CH2_OUT
CH3_OUT
CH4_OUT
CH5_OUT
CH6_OUT
CH7_OUT
CH8_OUT
3
17
1
6
2
4
5
8
7
9
16
FL1
15
14
13
12
11
10
FLTR EMI/ESD
NC NC
1206L020YR
50050360-001
600mW
RT1
TP60
THMS_PTC_FUSE__0.6W
+3V3
IO IO
IO IO
IO IO
IO IO
IO IO
IO IO
IO IO
IO IO
6 5
8 7
12 11
2 1
P3
7314P16041
16 15
14 13
4 3
10 9
10V
C5
10%
22uF
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
H135733 H275008
30 Sep 2018
32336513
AND PROPRIETARY
HOME & BUILDING TECHNOLOGIES
30 Sep 2018
B
30/11/2018:16:23
H135733 H275008
@PRINTORDER=2
NONE
HONEYWELL CONFIDENTIAL