mikroElektronika AlphaNum R click Quick Start Manual page 2

5. Schematic
DIS1
M1
DMP2305U
1
GND VDD
DIN 2
SDI R-EXT
CLK 3
CLK SDO
LE1 4
LE(ED1 ) OE(ED 2)
OUT0 5
OUT0 OUT15
OUT1 6
OUT1 OUT14
OUT2 7
OUT2 OUT13
OUT3 8
OUT3 OUT12
OUT4 9
OUT4 OUT11
OUT5 10
OUT5 OUT10
OUT6 11
OUT6 OUT9
OUT7 12
OUT7 OUT8
U1
6. Dimensions
57.15 / 2250 mils
VCC VCC VCC VCC VCC
R9 R1
R2
1M 1M
1K
R8
NUM_SEL
220
M2
R3
DMP2305U
220
VCC
R5
24 1
1K
GND
23 SDO1 2
SDI
22 SDO1 CLK 3
CLK
21 NUM_SEL LE2 4
LE(ED1 ) OE(ED 2)
20 OUT0 5
OUT0
19 OUT14 OUT1 6
OUT1
18 OUT13 OUT2 7
OUT2
17 OUT12 OUT3 8
OUT3
16 OUT11 OUT4 9
OUT4
15 OUT10 OUT5 10
OUT5
14 OUT9 OUT6 11
OUT6
13 OUT8 OUT7 12
OUT7
U2
mm
57.15 2250
LENGTH
25.4
WIDTH
11
HEIGHT*
* without headers
VCC VCC VCC
F H
C1 C2 E1
100nF 100nF 10uF
G1
M3
DMG3420U
E N
R10 R7 R4
1M 1M 220
NUM_SEL#
VCC VCC3V3 VCC
PWR SEL
R6
24
1K
VDD
23
R-EXT
22 DOUT
SDO
21 NUM_SEL#
20
OUT15 AN
19 OUT14 LE2
OUT14 RST
18 OUT13 LE1
OUT13 CS
17 OUT12 CLK
OUT12 SCK
16 OUT11 DOUT
OUT11
MISO
15 OUT10 DIN
OUT10
MOSI
14 OUT9
OUT9 +3.3V
13 OUT8
OUT8 GND
7. SMD jumper
mils
1000
433
AlphaNum click
™
SMD jumper used to select between 3.3V or
5V I/O voltage levels. The jumper is soldered
in the 3.3V position by default.
8. Code examples
Once you have done all the necessary
A
preparations, it's time to get your click
up and running. We have provided examples
for mikroC
J K B
compilers on our Libstock website. Just
download them and you are ready to start.
G2
M L C
D DP
9. Support
VCC 5
MikroElektronika offers free tech support
J1
(www.mikroe.com/support) until the end of
NUM_SEL#
the product's lifetime, so if something goes
PWM
NUM_SEL
INT
TX wrong, we're ready and willing to help!
RX
SCL
SDA
+5V
GND
10. Disclaimer
MikroElektronika assumes no responsibility
or liability for any errors or inaccuracies
that may appear in the present document.
Specification and information contained in
the present schematic are subject to change
carries is a single zero-ohm at any time without notice.
Copyright © 2015 MikroElektronika.
All rights reserved.
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™
, mikroBasic and mikroPascal
™ ™ ™
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