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Hallo all
I am trying this code on Xmega32A4u but I can't.
I use GY-88 module consist MPU6050 HMC5883L BMP085.
The HMC5883L and BMP085 work fine but the MPU6050 don't.
I was try separate code for ...

Hallo
Ben
Do you try this code in Xmega ?

closer to success
Now I put 1KHz from external RTC but display show F= 1006 Hz.
Here the system count extra 6 Hz.
If I change clock source for internal {rtc Rtc = 1khz_int32khz_rcosc} to {Rtc = 1kh ...

When I put low frequency the display value is high also
when I increase frequency the display shown low value.
So it is actually measure the pulse width, I want count the number of pulse.

Have yo ...

Hurray

Thanks to all

Now it is run 18.5KHz to 4.76MHz by fuse sating CKDIV8.

But, suddenly it jump 800KHz to 1.20MHz to 2.42MHz to 4.80MHz.
18KHz to 800KHz work linearly.

Work ...

adc_value = getadc(2)
friq_com=adc_value/4
Hi Debu,
this will not do what you want, as friq_com will only get values from 0 .. 63
This would do:
adc_value = getadc(2) / 4
friq_com=adc_value
...

Thank you
JC
for your replay.

I don't connect external x-tal.
I use internal 9.6MHz rc by fuse H(FF) L(6A).
I think it have another way to generate high frequency by config Timer0.

Thanks ...

Hi
Every one
I am trying to make a frequency generator with tiny13.
Now I can generate 9KHz to 520KHz by timer0 CTC mode.

Here is my question is it possible to generate 4MHz or 2MHz ?????

...

Thank you !!!!!
Duval JP

for your advice.
I change the code in interrupt but result is same.
Also change bit to byte but when I write toggle then that variable toggle 1 to 255.
That is not im ...

Hi,
All

I'm trying to make a frequency meter with xmega32a4 here is the code.
I only put 1KHz square wave to PORTC.0. Display show 32976.
I want to count pulse in every second.
I connect 32.76 ...

Dear friend

How you solve the problem (err 225) ?

thankx

Hi friend
Luciano
I need your help
Debu

Hi All,

Can anyone tell me there is a way to use 122*32 grapics LCD I have a big Problem.
I can't configer the lcd and connection. There are no option to write Config GRAPHLCD = 122*32. -------- ...

Hi,
Frankeman

Thanks for Help!

Can you help me to write a driver?
Here is the datasheet of LCD.

http://datasheet.digchip.com/371/371-00163-0-PG12232-A.pdf

I am new in to drive Grap ...

Hi,
Frankeman

Thanks for Help!
I don't understand the connection of some pin of lcd like CS1, CS2

http://datasheet.digchip.com/371/371-00163-0-PG12232-A.pdf

DEBU