Embedded Programming

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Drawing pieslice (segement) on and LCD

Hi I need to plot a pie on an LCD screen as an indicator of time remaing for a process. I have searched around alot on...
18 comments posted 12yrs
posted by 74158
18 comments posted 12yrs posted by 74158

Multiple monitors

Hi, In the past, I've configured each *pair* of workstations in my work area to support a pair of 4:3 monitors, side by...
95 comments posted 12yrs
posted by this
95 comments posted 12yrs posted by this

Secondary store

Hi, I'm trying to replace the box that does most of my basic network services, here: DNS, BOOTP, DHCP, Font server, NTP...
30 comments posted 12yrs
posted by this
30 comments posted 12yrs posted by this

SD card and FAT32 (dosfs and fat_io)

Hi folks, I need to utilize a known-to-work FAT16/32 library for reading SD cards. I'm seeing peculiar boot record data...
3 comments posted 12yrs
posted by johnspeth
3 comments posted 12yrs posted by johnspeth

Any reliable PCB Assembly (PCBA) Turnkey Service?

PCB manufacture is now a common, standard service around the world. But before PCB Assembly, Components sourcing is ver...
2 comments posted 12yrs
posted by 101357
2 comments posted 12yrs posted by 101357

Stupid sizes for AVR datasheets

Has anyone else noticed the AVR datasheets increasing to stupid sizes over the years ? Just bought some ATMega328P MCUs...
18 comments posted 12yrs
posted by clubley
18 comments posted 12yrs posted by clubley

Flash erase time

I had to replace a flash chip yesterday because it would not read OK at times - and had a byte fail after programming a...
21 comments posted 12yrs
posted by dp
21 comments posted 12yrs posted by dp

Lynx

If you're a certain kind of weird, the Linx text-based web browser still works: you can install it in about 30 seconds o...
25 comments posted 12yrs
posted by seemywebsite
25 comments posted 12yrs posted by seemywebsite

Ada 2012 running on $15 hardware

I thought people here might be interested in the new AdaCore release of their GPL Ada 2012 for bare-board ARM. I think...
0 comments posted 12yrs
posted by mjsilva697
0 comments posted 12yrs posted by mjsilva697

Beagle Bone Black ADC Driver under Debian?

Hi Folks, I need to sample multiple input lines on the BBB (rev. c) ADC peripheral at a relatively low rate, perhaps 1...
3 comments posted 12yrs
posted by yates
3 comments posted 12yrs posted by yates

New book coming out

"Expert Guide to Program Management for Developing Embedded Systems", edited by Kim Fowler. Comes out the end of Septem...
3 comments posted 12yrs
posted by tim
3 comments posted 12yrs posted by tim