mikroElektronika Click Board OLED W click Quick Start Manual page 2

5. OLED W click board schematic
™
MI9639BO-W
1
C1
1uF
I2C
C2
SPI
1uF
VDDB
J1
C3
1uF I2C
SPI
C5
J2
VCC-3.3V
1uF
I2C
SPI
J3
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 at any time without notice. Copyright © 2014 MikroElektronika. All rights reserved.
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1
VCC-3.3V
C6
BS1
2.2uF
C7
4.7uF
SCL
D0
R2
SCK
390K
SDA
D1
SDI
VCC-3.3V VCC-5V
U1
1
IN OUT
2
GND
R1
3
EN ADJ
2K2
AP7331-ADJ
C8
LD1
2.2uF
VCC-3.3V VCC-5V VCC-3.3V
AN PWM
RES
RST INT
CS
CS TX
SCK
SCK RX
MISO SCL
SDI
SDA
MOSI
+3.3V +5V
GND GND
MIKROBUS DEVICE CONN.
6. Interface selection
To switch from SPI to I
VDDB
click, resolder all three onboard jumpers (J1,
C9
J2 and J3) to the I
4.7uF
5
R3
7. Code examples
160K
4
R5
Once you have done all the necessary
20K
preparations, it's time to get your click
R4
0R
up and running. We have provided examples
for mikroC
™
compilers on our Libstock website. Just
VCC-3.3V
download them and you are ready to start.
D/C
R6 R7
4K7 4K7
SCL
SDA
8. Support
MikroElektronika offers 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!
C output on OLED W
2
C position.
2
board
™
, mikroBasic and mikroPascal
™ ™
.com