Comments for eXtreme Electronics

Comment on DS1307 I2C RTCC Interface using SoftI2C lib by Kuro

Kuro — Sat, 19 May 2012 21:55:43 +0000

Ok, now I know what was the problem: too small pullup resistors. I put 10k instead of 4.7 (which are enough for 24c64) and the problem solved itself

Comment on Using the Analog To Digital Converter. by Razvan

Razvan — Sat, 19 May 2012 15:48:35 +0000

Thank you also Thomas, that was really annoying!

Comment on Interfacing LCD Modules with PIC Microcontrollers. by ahmad

ahmad — Sat, 19 May 2012 09:59:34 +0000

god bless u for this wonderful example and help

Comment on GUI Software for USBasp based USB AVR Programmers. by Pranav

Pranav — Sat, 19 May 2012 09:12:58 +0000

You must set the USBAsp to Slow SCK to read/write to the AVR at 1MHz. Otherwise, eXtreme Burner has no problem in itself regarding this. This is a common issue with USBAsp to set SCK jumper properly for slow speed.

Comment on GUI Software for USBasp based USB AVR Programmers. by Roman

Roman — Fri, 18 May 2012 23:18:12 +0000

Hello, i can’t read or program Atmega8 with the programmer USBasb and default int.RC-Osc. with 1MHz. If i program the mega fuses with another programmer to more than 1MHz, than and only than it ist possible to communicate with eXtreme-Burner. It seems to be a problem with the clockspeed of eXtreme Burner, but there is no settings in eXtreme Burner as in Kazhama?
Or is it possible to set the clockspeed?
Please help me and thank you for your help,
Roman

Comment on DS1307 Based RTC Module by Avinash

Avinash — Fri, 18 May 2012 14:43:25 +0000

@Sanjay,

To kaar le na bhai , kisne roka tujhe ! Hum to yehi charge karte boss.

Comment on DS1307 Based RTC Module by Sanjay

Sanjay — Fri, 18 May 2012 11:05:06 +0000

I did it myself , its working, so a person who get US3$ per hour did this job.

stay greedy…

Comment on DS1307 Based RTC Module by Avinash

Avinash — Fri, 18 May 2012 10:58:04 +0000

standard US$100 per hour.

Comment on GUI Software for USBasp based USB AVR Programmers. by Antony Garboczi

Antony Garboczi — Fri, 18 May 2012 07:55:21 +0000

Hi Guys!

I have a request, can you put the ” COMPARE ” function, in the, eXtreme Burner- AVR Program???

It is elsewhere, basicly function.

Thanks!

Best regards: Tyo

Comment on Using the USART of AVR Microcontrollers : Reading and Writing Data by sai

sai — Fri, 18 May 2012 07:47:03 +0000

stud level explanation
can u tell me how to use the value transmitted to the pc as a input for some other program say a c program

Comment on DS1307 Based RTC Module by Sanjay

Sanjay — Fri, 18 May 2012 05:14:17 +0000

@Avinash How much you want ?

Comment on DS1307 Based RTC Module by Avinash

Avinash — Fri, 18 May 2012 03:28:05 +0000

yes I can guide if you can pay my fees.

Comment on Using LCD Module with AVRs by sebasgm

sebasgm — Thu, 17 May 2012 19:03:01 +0000

Hi man, this library is really a god thing!!!

I’m having some troublesand need some help.

When i try to print int or characters, lcd work fine. But when i try with strings, the lcd shows much black squares as characters i try to print… I think the problem is associated with the passing argument to the function, or the way the string is saved on program memory, but i dont know.

I’m working on linux-ubuntu, can the SO, or some routine of it, have something to do?

Thanks

Comment on Translators Wanted by Håkon

Håkon — Thu, 17 May 2012 17:30:17 +0000

Did you recive the file?

Comment on DS1307 Based RTC Module by Sanjay

Sanjay — Thu, 17 May 2012 13:21:28 +0000

Hello Avinash,
I tried to use isl1208 RTC with at91sam7s256 ,i2c is working fine i am able to read and write isl1208 register.But i am having problem in its initialization.Can you guide me if you have some idea about isl1208 rtc.

Comment on Translators Wanted by Avinash

Avinash — Thu, 17 May 2012 12:35:50 +0000

@Fred,

We would be highly thankful !

Comment on Translators Wanted by fred

fred — Thu, 17 May 2012 12:33:54 +0000

I can help you with correct British (Oxford) English, as I’ve noticed that there are a few very minor imperfections in messages and reports…

Comment on Using LCD Module with AVRs by Marisha

Marisha — Thu, 17 May 2012 10:53:54 +0000

seriously!! even i have this problem pls help what can be done!!!
i cant understand Hindi!!

Comment on Using the USART of AVR Microcontrollers. by sai

sai — Wed, 16 May 2012 13:44:09 +0000

i have that basic c prog ,but i still dont understand
3<

Comment on Interfacing DS1307 RTC Chip with AVR Microcontroller by Nirav Vasoya

Nirav Vasoya — Tue, 15 May 2012 21:37:02 +0000

For those who use proteus ISM for simulation:

- Program does not work well with proteus, there is a bug in simulation tool which does not work well with this function in I2C.C, I2CStop() function:

//Wait for STOP to finish
while(TWCR & (1<

Replace this by this:

//Wait for STOP to finish
_delay_loop_2(500);

It will work.

Do not update library code while working with hardware. There is a bug in proteus not with code.