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Fifo example in USB device soft framework Avrstudio5
Has anyone used the fifo example? I am getting strange results! like if I use the fifo_get_used_size() function or the fifo_get_free_size() I get wrong values... I am using a...
Thursday, 4 August 2011 - 11:47
buffer for sliding window...
I am doing my sliding window stuff for tcp ip stack... I am struggling to implement a simple buffer... what sort of a buffer do they normally use for such mechanisms? Should I...
Saturday, 30 July 2011 - 12:28
Fast and efficient switch statements
Now this idea is not new but I wanted to discuss with you. I have always been curious of the way switch statements are actually implemented inside the compiler. I was reading...
Tuesday, 26 July 2011 - 04:38
writing codes top down or buttom up
I have been writing my own tcp ip stacks with sockets etc...as I find it pretty hard to understand the lwip stuff out there. I was seeking some advice from you coders out there...
Thursday, 21 July 2011 - 06:10
MD5 generation for CHAP (PPP connection)
grrr :( soooo frustrated! first people write codes out there which i dont get or get tired of reading...then i write my own and it wont work :( i am tearing my hair out. I have...
Thursday, 14 July 2011 - 11:03
Bootloader on UC3A ..what can you access?
I am thinking of being able to send firmware wirelessly to my UC3A1256 and then it will put the new firmware to a flash chip (via SPI) as it comes in through TCP/IP and set a flag...
Tuesday, 5 July 2011 - 00:45
UC3A1256 with usb net dongle (3G card) ZTE626i
i have finally managed to get up to the device connected state! now its saying Unsupported device! I use usbview software to actually view the 3g usb dongle (E220 huawie) and I...
Saturday, 2 July 2011 - 01:32
miniPCI 3G modules how do they work
http://shop.maxon.com.au/product... Please see the above link. A lot of these types of modules seem to have a USB and atleast one UART interface.... does it mean we can interface...
Friday, 1 July 2011 - 00:19
vtarge 5v not possible?
ok so i try to increase the vtarget on my stk600 using avrstudio5 and the max the move will move to is 3.6V! how can I do 5.5V? I am using a uc3a1256 with a 5v to 3.3 regulator...
Saturday, 18 June 2011 - 05:55
sysclk settings in avrstudio5
things have changed a lot in avrstudio5... i am so confused with the conf_clock.h looks like they are not using the pm header files to configure the system clock anymore? you have...
Saturday, 18 June 2011 - 01:42
USB CDC class codes on avrstudio
A lil bit confused here.... I see there are exampls of USB CDC stacks that allows configurig the usb in host of device mode.. but when I open up a new empty project i can only add...
Thursday, 16 June 2011 - 10:41
High noise ground for BLDC circuit..Problem!!!
Ok I have got the board from futurlec and have put all the smd parts on it...see attachment. Its a BLDC controller circuit using atmega164 that I have been talking about here...
Saturday, 11 June 2011 - 04:48

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