Post Created date
Gyro Schematic
damien_d wrote: The high pass filter is to remove the quite-significant bias from the gyro. Whether you use one or not depends on your application. -- Damien what is this '...
Tuesday, 19 January 2010 - 12:20
Gyro Schematic
K thanks. I take it from this that since my internal filter has Fc=140 hz, my external lpf can have any Fc greater than 140Hz (upto say, 2Khz) and it will not matter. coz the...
Tuesday, 19 January 2010 - 07:48
Flash read incorrectly with lpm
ok got it.. i didnt mention that i was writing a bootloader. So i forgot to enable reading in rww section of flash after programming. Now it's working
Monday, 7 December 2009 - 13:06
How to program AVR using laptop
Vista 32 bit works pretty well. Its Vista 64 That creates problems.
Wednesday, 21 October 2009 - 05:37
USB to STK500
Which drivers have you installed in Vista? When u say PL-2303, i assume u have bought the BAFO Converters.. They donot have the Vista drivers in the CD. After a lot of hardwork, i...
Wednesday, 21 October 2009 - 05:34
Hex to Ascii and vice versa.
Look Here:
Saturday, 17 October 2009 - 05:01
STK500V1 bootloader
Yup, i have seen both the bootloaders. (I had seen blips long time ago).. So i will learn from them now..
Friday, 16 October 2009 - 08:45
STK500V1 bootloader
Hey! I would have to repeat the same thing.. I have written bootloader for avr109 and "tried" to make it work for avrprog, which didn't work coz avrprog uses avr910. I stopped...
Thursday, 15 October 2009 - 10:44
super noob says hello, asks for help getting started
Quote: Don't we need to divide this by 13, which is the number of ADC clocks per conversion? Yes, you are right.. Sorry for the wrong info.. The ADC Input clock is 200Khz for a 10...
Thursday, 15 October 2009 - 05:17
STK500V1 bootloader
Ya, it does work. but with avrdude stk500v1. It doesn't even have verification errors.. The problem is avrstudio doesn't have stk500v1 support.. So now, i have to write a bl for...
Thursday, 15 October 2009 - 05:03
STK500V1 bootloader
yeah.. :( .. New day, new protocol.. thanks to you guys, i still feel confident.. but Cliff, that means, my stk500v1 bootloader was perfect coz it worked from avrdude.. So "2days...
Wednesday, 14 October 2009 - 16:11
getting one led to flash?
I agree.. But how come you classified my code into "wierd"? Have a look at it.. Isn't it obvious that if i use less variables, i can optimise the code.. that's it.. My take on...
Wednesday, 14 October 2009 - 16:02