USER GUIDE
Ɩ
EM8500 SERIES
Copyright
2016, EM Microelectronic-Marin SA
EMDVK8500-MN01, Version 2.0, 5-Jul-16
18
420005-A01, 3.0
APP1
GND
VSUP
VAUX_0
VAUX_1
VAUX_2
N.C.
N.C.
SCL
SDA
SCLK
MOSI
MISO
CS
GND
APP 2
GND
VSUP
VDD_HRV
VAUX_GND_0
VAUX_GND_1
VAUX_GND_2
3V3
N.C.
BAT_LOW
HRV_LOW
WAKE_UP
VDD_STS
APP_ADC_CHANNEL
GND
A
P
P
_
T
P
P
A
0
_
T
P
P
A
7
_
T
P
P
B
0
_
T
P
P
B
3
_
T
P
P
C
2
_
T
P
V
S
U
P
V
A
U
X_
0
V
A
U
X_
1
A
P
P
_
A
D
C
_
C
H
A
N
N
E
L
G
N
D
GASP 6819
Connect to
Rlink adapter
to program
or debug
EM6819
K1 - WAKE_UP
WAKE_UP = VDD_STS
when pressed
(default = pulled-down)
K2 - PA7
PA7 (PA7_TP) = Ground
when pressed
(default = HiZ)
JP1 - VAUX_1 - D1
when Jumper JP1 ON
VAUX_1 is connected
to the led D1
D2 - PC5 and PC6
The led D2 is driven
by PC5 and PC6
('1' to lite ON)
JP3 - VDD_HRV
when Jumper JP3 ON
VDD_HRV is connected
to PA0 (PA0_TP)
JP2 - APP_ADC_CHANNEL
JP2 position to connect
to APP_ADC_CHANNEL
PB0 (PB0_TP)
D1 current accross
100ohm resistor
Free application
connection
B
Figure 7-1: Application board description
