User Manual

CN1
AN
RST
CS
SCK
MOSI
MISO
+3.3V
GND
PWM
INT
RX
TX
SCL
SDA
+5V
GND
MIKROBUS_DEVICE_CONN.
VREF
VCC-5V
R1
470
13
14
15
16
1
2
3 4
5
6
7
8
TEMP
INHI
INLO
ENBL
CMIP CMIP VPSI VPSI
VSET
VOUT
CLPF
CMOP
9 10
11
12
CMIP
CMIP
TADJ
VPSO
U1
AD8318
1
2
3
54
6
7
8
Vref
IN+
IN-
Vss CS
Dout
CLK
Vdd
U2
MCP3201
R2
52.3
C1
1nF
C2
1nF
R3
560
VCC-5V
C3
100nF
C4
100pF
VCC-5V
C5
100nF
C6
100pF
C7
100nF
Vout
VCC
C8
100nF
VCC-3.3V
E1
10uF
PWR
LOGIC LEVELA
VCC VCC-5V VCC-3.3V
R4
10K
SPI_CS
SPI_SCK
SPI_MISO
VCC
C10
2.2uF
R6
18K
R5
100K
R7
1K
VREF
1
2
3
IN
GND
OUT
5
4
EN ADJ
U3
AP7331-ADJ
C9
4.7uF
Vref = 2.5V
R8
0R
Vin
TEMP_OUT
TEMP_OUT
8. Code examples
MikroElektronika oers free tech support
(www.mikroe.com/support) until the end of
the product’s lifetime, so if something goes
wrong, we’re ready and willing to help!
Once you have done all the necessary
preparations, it’s time to get your click board
™
up and running. We have provided examples
for mikroC
™
, mikroBasic
™
and mikroPascal
™
compilers on our Libstock website. Just
download them and you are ready to start.
.com
6. Dimensions
MikroElektronika assumes no responsibility
or liability for any errors or inaccuracies
that may appear in the present document.
Specication and information contained in
the present schematic are subject to change
at any time without notice.
Copyright © 2016 MikroElektronika.
All rights reserved.
mm mils
LENGTH
50 1968
WIDTH
25.4 1000
HEIGHT*
3.9 154
5. Schematic
9. Support
* without headers
10. Disclaimer
25.4 mm / 1000 mils
50 mm / 1968 mils
7. SMD jumper
RF Meter click has
an SMD jumper (zero
ohm resistor) for
setting the logic level
either at 3.3V or 5V.