Search found 3 matches

by Thomasj
Fri Jun 20, 2014 12:02 pm
Forum: NetBurner Software
Topic: CAN Tx Timeout on MOD5441X
Replies: 4
Views: 3421

Re: CAN Tx Timeout on MOD5441X

Hi,
The CAN protocol requires that at least one other node acknowledges the transmission. Do you have other nodes connected to your CAN bus ?
by Thomasj
Wed May 21, 2008 8:20 pm
Forum: NetBurner Software
Topic: FFT routines for the Netburner ?
Replies: 5
Views: 6573

FFT routines for the Netburner ?

Hi, I have a couple of friends that are bee-keepers, and I used to have bees myself. I am designing a device that can analyse the spectral distribution of sound in the 'buzz' inside the hive. It seems like the frequency distribution can tell you when the bees are about to swarm (and you loose half t...
by Thomasj
Thu May 15, 2008 10:22 pm
Forum: Off-Topic
Topic: RFID Boards
Replies: 2
Views: 6049

Re: RFID Boards

Hi, We used a Skyetek (http://www.skyetek.com) M9 RFID reader for a project at the Univeristy here in Umeå, Sweden. It can communicate by USB, serial, I2C and SPI. There is a lot of driver software, also check out the developers kit. The M9 is for 900 MHz tags, we selected this frequency band for ra...