User Manual

Page 12
Hexiwear Workstation
mikroProg
1
2
3
4
VCC
GND
D-
D+
J10
USB B
FB3
USBD_N
USBD_P
C14
100n
1
2
3
5
4
6
I/O1
GND
I/O2 I/O2
VBUS
I/O1
D6
USBLC6-2SC6
VCC-USB VCC-USB
J15
J16
RESET#
SWDIO
MK64_SWDIO
MK64_RST
MKW40_RST
MKW40_SWDIO
1
2
3
4
5
6
7
8
9
10 11
12
13
14 15 16
17
18
19
20
21
22
23
24
25
26 27
28
VDD
VSS
USB0_DP
USB0_DM
VOUT33
VREGIN
VDDA
VSSA
XTAL32 EXTAL32 VBAT PTA0 PTA1 PTA2
PTC2
PTC1
PTC7 PTC6 PTC5 PTC4
PTB1
PTA19
PTB0
RESET_b
PTA18
PTA4
PTA3
PTC3
29 30
31
32
PTD7 PTD6 PTD5 PTD4
GND
33
U3
MK20DN128VFM5
R41
27
R42
27
USBD_N
USBD_P
VCC-5V
VOUT33
C15
2.2µF
BAT_SW
Y1
8MHz
C17
22pF
C18
22pF
SDA_SPI0_SIN
SDA_SPI0_SOUT
SDA_SPI0_SCK
DBG_RXD
DBG_TXD
SDA_SWD_OE_B
JTAG_TCLK JTAG_TDI JTAG_TDO JTAG_TMS SDA_SWD_EN
SDA_RST#
RESET#
ACTIVE
1
2
3
4
5
6
7 8
9
10
11
12
13
14
1OE
1A
1Y
2OE
2A
2Y
GND
3A
3Y
VCC
4OE
4A
4Y
3OE
SN74LVC125A
U4
SN74LVC125A
R54
10k
VCC-3V3
C20
100n
R55
10k
VCC-3V3
SDA_SWD_EN
SDA_SPI0_SCK
SWDCLK
SWDIO
SDA_SPI0_SIN
SWDIO
SDA_SPI0_SOUT
SDA_SWD_OE_B
VCC-3V3
SDA_RST#
R52
10k
R51
4.7k
C16
100n
VCC-5V
USB_N
USB_P
4
3 1
2
VOUT GND VIN
GND
U2
MCP1826S-3302E/EB
VCC-3V3
TVS1
SMBJP6KE6.8CA-TP
VCC-5V
C11
100n
C9
100n
C8
4.7µF
C10
4.7µF
FB1
FERRITE
C7
330µF
1
2
3
IN
GND
OUT
5
4
EN ADJ
U8
AP7331
C5
2.2µF
VCC-3V3 VCC-1V8
R14
120k
R126
22k
R127
12.1k
C52
10µF
LINKACTIVE
ACTIVE
LD27
LD28
R75
470
R76
470
BAT_SW
1 2
3 4
5 6
7 8
9 10
J17
R53
10k
JTAG_TCLK
JTAG_TDI
JTAG_TDO
JTAG_TMS
SDA_RST#
C19
100n
VOUT33VOUT33
DATA
LD26
R74
470
SWDCLK
3
2
1
Q2
BSS84-7-F
R128
10k
VCC-3V3
DATA BUS
Figure 11:
mikroprog Schematic