Netduino home hardware projects downloads community

Jump to content

The Netduino forums have been replaced by new forums at This site has been preserved for archival purposes only and the ability to make new accounts or posts has been turned off.

Bi Qin

Member Since 17 May 2013
Offline Last Active Sep 09 2013 12:37 PM

Posts I've Made

In Topic: N+2 I2C returns 0s

18 June 2013 - 01:26 AM

But I Do made it works with 3.3V power supply :blink:,and it doesn't work with 5V(a exception happened during I2C operation).....

The silk mark on the chip is DS1307ZN,it's really weird.

Here it goes:

In Topic: N+2 to 3.3v I2C

14 June 2013 - 09:11 AM

I2C is an open drain bus,the votage on the bus is decided by the pull up resistor,both pin for SCL/SDA on ND2+ is 5V tolerant.

You can connect it to any i2c device with pull up voltage equal or lower than 5V.

In Topic: serial communication in NP2

08 June 2013 - 03:26 PM

Try another uart tool on your pc...

In Topic: I2C LCD not working on Netduino Plus 2

06 June 2013 - 04:47 AM

I've already make an I2C 1602 LCD working with my netduino plus2:

In Topic: how to "Factory reset" Netduino Plus (ver 1 & 2) ?

06 June 2013 - 04:40 AM

1?Re-flash your netduino's firmware,make sure you get the correct version this time;




2?Re-config you netduino's network configuration:



BTW:A exception on socket doesn't equals a  device issue,there might be something wrong with your internet connection,some times using a static IP for netduino will be more reliable than using DHCP.

home    hardware    projects    downloads    community    where to buy    contact Copyright © 2016 Wilderness Labs Inc.  |  Legal   |   CC BY-SA
This webpage is licensed under a Creative Commons Attribution-ShareAlike License.