HP module EVK hardware user guide – XM112, XB112
,
LH112
Page 7 of 41
2022-08-25
© 2018 by Acconeer – All rights reserved
3 The HP Module EVK Hardware
Figure 1 shows the block diagram for the HP Module Evaluation Kit
A111
24
M
H
z
X
T
A
L
XM112
ATSAME70
ENABLE
INTERRUPT
1.8V
SPI external
I2C
UART[0,2,4]
SWD
MCU_INT
MCU_GPIO
ERASE
NRST
XB
11
2
Bo
ar
d
to
b
oa
rd
c
on
ne
ct
or
SPI internal
12
M
H
z
X
T
A
L
5V
1.8V
1.8V
FTDI
FT230XS
Misc GPIO
pin header
MCU_INT
MCU_GPIO
X
M
11
2
B
oa
rd
t
o
b
oa
rd
c
on
ne
ct
or
JTAG/SWD
pin header
40-pin
connector
(NM)
FTDI
FT4222H
U
SB
C
on
ne
ct
or
2
U
SB
C
on
ne
ct
or
1
UART2
UART4
MCU_INT
MCU_GPIO
ERASE
NRST
SWD
I2C
NRST
Button
ERASE
Button
UART0
Switched
Power
Regulator
Dual
LDO
1.8V
1.8V
XB112
Figure 1 The EVK block diagram.
