Port expanders via i2c

I need you to develop some software for me. I would like this software to be developed for Linux using Python.

I need a script to solve the below problem :

I am using raspberry pi 2, and when i connect 8 port expanders of type ( MCP23017 ) via i2c bus, i start having them working unstably , and receive some error msgs stating , the address of this chip is not in range ....

Evner: C programmering, Linux, Python, Software Arkitektur

Se mere: i want to write a book but i don t know where to start, i want to working as freelancer mep designer, i need a software coder to start my business, i need a programmer for my start up, i am not working looking for a online job no joining few, how will i get paid working on freelancer com, how can i make money working online, how can i make money working from home, c.i.t. group, c.i.e. tours, c.i.a. jobs, i want to start my bus data entry at home, need a letter from an accountant to confirm i am not working for vanquis, how do i find marketing help for a start up business, stm32f207 com port working

Om arbejdsgiveren:
( 0 bedømmelser ) Egypt

Projekt ID: #14072699

7 freelancere byder i gennemsnit $20 på dette job


FREELANCER RECOMMENDED ------------------------------------------------------ Can help... I am an Expert... Lets Start! Please start a Discussion with me and we can get started from there... Please check the past p Flere

$25 USD på 1 dag
(37 bedømmelser)

Hi Did you connect the pull-up resistors at the both I2C lines? 4.7k to +V? This might help. Best regards, Dennis

$25 USD på 1 dag
(19 bedømmelser)

Hello, Greetings!!! Hope you are doing great..!! I have carefully reviewed the requirement. I am very much interested in this project and would like to work with you on your important project. Kindly share the d Flere

$25 USD in 10 dage
(3 bedømmelser)

Hello. You must first understand the error you have in the program or in the hardware? Or maybe you have unstable connections? Also it is unclear for what reasons it can be. I can give you free advice to switch from Flere

$30 USD på 1 dag
(0 bedømmelser)

i have two years of experience in unix and linux in [login to view URL] i can do this project as per your requirement

$15 USD på 1 dag
(0 bedømmelser)

Hello, My name is ishtiyaq, I am certified python expert I have 6 years+ experience in python language and I have completed 100+ projects using python .. Expertise : Python, Django, Django-Rest- Framework and many pyth Flere

$10 USD in 3 dage
(0 bedømmelser)

Hi, this is Zubair. I am a python expert with 3 years of experience . i have completed many projects in python. i have gone through your project and would love to work on it. Rest we can have a detailed discussion over Flere

$10 USD på 1 dag
(0 bedømmelser)