User Manual

1
2
3
5
4
6
GND
DATA
INT VDD
X1
X2
U1
DS2417
X1
32.768KHz
C2
10pF
C3
10pF
RTC_X1
RTC_X2
VCC-3.3V
AN
RST
CS
SCK
MOSI
MISO
+3.3V
GND
PWM
INT
RX
TX
SCL
SDA
+5V
GND
MIKROBUS DEVICE CONN.
VCC-5V
1
2
3
VOLTAGE SEL.
VCC-5VVCC-3.3V
VCC
R1
2K2
PWR
VCC
R4
0R
E1
0.22F
R3
4K7
1
2
3
GPIO SEL.
GPIO1
GPIO0
VCC
C1
100nF
RTC_X1
RTC_X2
OWL
INT
OWL
VCC
R2
4K7
VCC
GPIO0GPIO1
INT
D1
BAT43
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 © 2015 MikroElektronika.
All rights reserved.
mm mils
LENGTH
42.9 1690
WIDTH
25.4 1000
HEIGHT*
9.3 366
5. Schematic
9. Support
25.4 mm / 1000 mils
42.9 mm / 1690 mils
* without headers
10. Disclaimer
RTC4 click has a VCC SEL jumper (zero ohm
resistor) that lets you switch the board form
3.3V to 5V power supply.
7. SMD Jumper