Looking at the Dev-70 schematics, unless I am blind I see no pullups on the I2C lines, yet the RTC appears to be connected directly. Dev-100 shows pullups clearly.
Does the Dev-70 board have pullups on the I2C lines or no?
Search found 9 matches
- Mon Mar 19, 2012 11:01 am
- Forum: NetBurner Hardware
- Topic: Dev-70 and I2C pullups
- Replies: 2
- Views: 2638
- Fri Nov 27, 2009 7:41 pm
- Forum: NetBurner Hardware
- Topic: Pin header part number?
- Replies: 1
- Views: 2563
Pin header part number?
What is the part number that Netburner uses on the development boards for the pin header? I recall seeing it somewhere a while back but can't seem to find it now.
Thanks
Jeff
Thanks
Jeff
- Mon Nov 09, 2009 9:41 am
- Forum: NetBurner Hardware
- Topic: Numbering Convention on Connector Pinouts
- Replies: 2
- Views: 2904
Numbering Convention on Connector Pinouts
I'm trying to make sure I understand the pin numbering convention for the MOD5234. I have three sources of information to piece it together: - MOD5234 pinout list - module mechanical diagram - Development board schematic The mechanical diagram indicates pin 1 location but doesn't tell me how the pin...
- Wed Oct 28, 2009 4:16 pm
- Forum: NetBurner Software
- Topic: speed.exe from TCP Speed Test example crashes
- Replies: 2
- Views: 3007
Re: speed.exe from TCP Speed Test example crashes
I am running it on a laptop with built in wifi. The netburner is connected direct to the pc. I have also tried it on another desktop pc running xp with the same result.
- Sat Oct 24, 2009 11:52 am
- Forum: NetBurner Software
- Topic: speed.exe from TCP Speed Test example crashes
- Replies: 2
- Views: 3007
speed.exe from TCP Speed Test example crashes
In trying to run the speed test example, the PC executable crashes. I get the Windows "speed.exe has encountered a problem and needs to close. We are sorry for the inconvenience" dialog when I attempt to run it. I am running XP SP3.
- Mon Oct 19, 2009 5:15 pm
- Forum: NetBurner Software
- Topic: uCOS task statistics
- Replies: 4
- Views: 5071
Re: uCOS task statistics
Thanks for the tips. After looking at how the taskstat function works in ucos-ii I put a counter into the idle task. Its pretty much the same idea as Larry described. It starts just one task, then records the count from the idle task for one second before starting other tasks. It then has a basis fo...
- Sat Oct 17, 2009 6:23 pm
- Forum: NetBurner Software
- Topic: Changing uCOS TICKS_PER_SECOND
- Replies: 1
- Views: 2393
Re: Changing uCOS TICKS_PER_SECOND
Ok, I'll answer my own question.. the "rebuild all system files" under the NBEclipse pulldown does the trick. Thanks to the Wiki page.
- Sat Oct 17, 2009 6:02 pm
- Forum: NetBurner Software
- Topic: uCOS task statistics
- Replies: 4
- Views: 5071
uCOS task statistics
uCOS-II has a Statistics task that computes the CPU usage of the idle task. This very useful to keep an eye on the processor load.
Is there anything similar for this (apparently earlier) version of uCOS?
Is there anything similar for this (apparently earlier) version of uCOS?
- Sat Oct 17, 2009 5:46 pm
- Forum: NetBurner Software
- Topic: Changing uCOS TICKS_PER_SECOND
- Replies: 1
- Views: 2393
Changing uCOS TICKS_PER_SECOND
I want to change the rate at which the OS runs to allow better control of higher rate tasks. It appears that the uCOS system timer relies on the TICKS_PER_SECOND #define in constants.h to set the rate of the timer interrupt. It also appears though that alll the uCOS functions are compiled into one o...