Schematics

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A
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Title
Number RevisionSize
A4
Date: 26-Oct-2020 Sheet of
File: D:\WORK\TIDB83 Teamway_BLE(TIDBT008)\Teamway_BLE_V1.DDBDrawn By:
Teamway LTD
TIDBT008
C1 105
C2 105
C8 105
SPI_DI
USBDP
MIC
Y1
24M
C11 NC
C12
NC
L1 0R
L2
NC
C3
2.7P
2
3
E1
ANT1
C6 105
C7 104
C9 105
RTCVDD
DACL
DACVDD
VBAT
VDDIO
BT_AVDD
PC5/SD1CLK
1
PC4/SD1CMD/ADC4
2
USBDM/PC3/SD1DAT/ADC10
3
USBDP/PA4/AUX1R/ADC1
4
PA0/MIC/PA3/AUX1L/ADC0
5
DACL
6
DACVDD
7
VCOM
8
VSSIO
9
VDDIO
10
PWMH2H/ADC9/AUX0R/PB5
11
VBAT
12
RTCVDD
13
ADC12/PR1
14
ADC12/PR2
15
BT_AVDD
16
BT_RF
17
FMIP
18
BT_OSCI
19
BT_OSCO
20
U1
H04J28B
SPI_DO
SPI_CLK
SPI_CS
R1 1K
R3 1K
R2 1K
R4 1K
V1.2
1
2
3
7
8
9
10 11 12 13 14 15 16
17
18
19
23
24
25
TIDBT008_Module
VBAT
VDDIO
DM(SPI_DI)
DP
GND
SPI_DO SPI_CS
SPI_CLK
MIC
DACL
DACVDD