Groups
Sign in
Groups
Pi4J
Conversations
Labels
MCP23008
MCP23017
announcements
banana
bananapi
bananapro
c1
gpio
i2c
install
iot
java
javafx
jdk8
jre8
manual
maven
motor
notice
odroid
oracle
pi
pi-face
pi4j
piface
programming
raspberrypi
release
root
rpi
serial
spi
stepper
sudo
twitter
uart
uninstall
xu4
About
Send feedback
Help
Pi4J
Contact owners and managers
1–5 of 528
THIS GROUP IS NO LONGER ACTIVE, PLEASE SEE
pi4j.com
FOR FURTHER INFORMATION.
Mark all as read
Report group
0 selected
Alex Noble
, …
synergi...@gmail.com
7
5/12/17
Q&A
MCP23008 LCD (Adafruit i2c Backpack)
Hello, I have also tried to use MCP23008 (Adafruit LCD) with "GpioLcdDisplay" or "
unread,
MCP23008
i2c
pi4j
raspberrypi
Q&A
MCP23008 LCD (Adafruit i2c Backpack)
Hello, I have also tried to use MCP23008 (Adafruit LCD) with "GpioLcdDisplay" or "
5/12/17
Bashar A.Asaad
10/12/16
Q&A
SerialDataEvent.lenght = 0 ?????
Hello all SerialDataEvent.lenght = 0 ????? i must put this code if (SerialDataEvent.length() != 0 )
unread,
MCP23008
MCP23017
gpio
java
pi4j
raspberrypi
serial
Q&A
SerialDataEvent.lenght = 0 ?????
Hello all SerialDataEvent.lenght = 0 ????? i must put this code if (SerialDataEvent.length() != 0 )
10/12/16
Stefan Stefan
1/26/16
Q&A
MCP23008 as Input Errors
Hi there, I have configured a MCP23008 expander as Digital Input and i have the following errors.
unread,
MCP23008
gpio
i2c
pi
pi4j
raspberrypi
rpi
Q&A
MCP23008 as Input Errors
Hi there, I have configured a MCP23008 expander as Digital Input and i have the following errors.
1/26/16
Stefan Stefan
1/24/16
Q&A
I2C producer consumer pattern for MCP23008 and Arduino
Hi, Can someone help me implement producer consumer pattern for i2c ? Right now i am working on a
unread,
MCP23008
gpio
i2c
pi4j
raspberrypi
Q&A
I2C producer consumer pattern for MCP23008 and Arduino
Hi, Can someone help me implement producer consumer pattern for i2c ? Right now i am working on a
1/24/16
Robert Savage
,
Alex Konshin
3
8/24/13
Announcement
Support added for MCP23008 and MCP23017
I reviewed Pi4J source code and I found many problematic places with race condition. For example,
unread,
MCP23008
MCP23017
gpio
Announcement
Support added for MCP23008 and MCP23017
I reviewed Pi4J source code and I found many problematic places with race condition. For example,
8/24/13