Search found 6 matches

by ianmcc
Tue Jan 31, 2017 7:13 pm
Forum: EtherTen
Topic: arduino-tftpboot fix
Replies: 0
Views: 1849

arduino-tftpboot fix

Hi, I encountered a problem installing the arduino-tftpboot bootloader on an EtherTen. The problem is a change in avrdude introduced around version 6.2, that changes the way extended fuse bytes are reported. This is described at https://github.com/arduino/Arduino/issues/5175 This leads to errors whe...
by ianmcc
Thu Jan 26, 2017 6:01 am
Forum: EtherMega
Topic: Uploading sketches via ethernet
Replies: 1
Views: 1843

Re: Uploading sketches via ethernet

According to this thread http://forum.freetronics.com/viewtopic.php?f=25&t=5494&p=10781&hilit=upload#p10781 it is possible to use the USBasp programmer to flash the bootloader on a 2560, so that is probably the cheapest programmer compatible with this board. I've ordered one, so I'll update this pos...
by ianmcc
Wed Jan 25, 2017 4:59 pm
Forum: EtherMega
Topic: Uploading sketches via ethernet
Replies: 1
Views: 1843

Uploading sketches via ethernet

Hi, I spent the evening hunting around trying to find out how to upload sketches to the EtherMega via the network. I've come to the conclusion that it isn't so easy, and I don't have the correct ISP programmer to flash the bootloader, but in case anyone is interested I thought I'd summarize what I'v...
by ianmcc
Sat Aug 18, 2012 6:45 am
Forum: Eleven
Topic: Cant upload a sketch larger than 4400 bytes?! [SOLVED]
Replies: 2
Views: 2712

Re: Cant upload a sketch larger than 4400 bytes?! [SOLVED]

After a lot of mucking around I have a fix for this problem. There is nothing wrong with the board, I tried a stock Arduino Uno and had exactly the same problem, and also had the same problem if I upload a sketch via an ISP programmer. So I figured that the problem must be software related, and some...
by ianmcc
Sun Aug 12, 2012 8:14 am
Forum: Module Discussion
Topic: MIC gain
Replies: 1
Views: 1995

MIC gain

Is there a way to control the microphone gain and SPL threshold on the MIC module?
by ianmcc
Fri Aug 10, 2012 1:16 pm
Forum: Eleven
Topic: Cant upload a sketch larger than 4400 bytes?! [SOLVED]
Replies: 2
Views: 2712

Cant upload a sketch larger than 4400 bytes?! [SOLVED]

My first tryout of an arduino eleven. I'm trying to use the Arduino ISP example to use my eleven to program an accelerometer dongle via the dongle's ICSP header. After a lot of trial and error, I discovered that the Arduino ISP sketch doesn't run. But, strangely, if I comment out bits of the code to...