Author |
Message |
Topic: Messure DS1307 Backup Battery voltage |
pedro
Replies: 8
Views: 788
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Forum: BASCOM-AVR Archive Posted: Mon May 04, 2009 3:58 pm Subject: Messure DS1307 Backup Battery voltage |
Hello Arera
Thank you for the Idea to put the pin as input during the time that donīt make meassure.
I think with a resistor say 100k betwenn the Battery and the Atmega pin to avoid discharge the ... |
Topic: Messure DS1307 Backup Battery voltage |
pedro
Replies: 8
Views: 788
|
Forum: BASCOM-AVR Archive Posted: Sat May 02, 2009 11:49 pm Subject: Messure DS1307 Backup Battery voltage |
Hello
I want messure the voltage of the Batterie connect on the pin3 of the RTC DS1307, to the Atmega2561 pin 54 - PF7 (ADC7). Can i conect directly
the two pins together to messure the voltage?
... |
Topic: Volume check and fix errors on the SD card |
pedro
Replies: 6
Views: 510
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Forum: BASCOM-AVR Archive Posted: Thu Apr 30, 2009 9:08 pm Subject: Volume check and fix errors on the SD card |
Hello AdrianJ
The many files on the root is not the problem
I have deleted many files from the SD card and leave 133 files and the problem persist
Regards
Sato |
Topic: Volume check and fix errors on the SD card |
pedro
Replies: 6
Views: 510
|
Forum: BASCOM-AVR Archive Posted: Wed Apr 29, 2009 12:41 am Subject: Volume check and fix errors on the SD card |
Hello
Next week i will try to delete 200 or 300 files from the root of the SD card to test if that is the problem. I poste than the result here.
Regards
Sato |
Topic: Volume check and fix errors on the SD card |
pedro
Replies: 0
Views: 665
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Forum: AVR-DOS Posted: Tue Apr 28, 2009 11:16 am Subject: Volume check and fix errors on the SD card |
Hello Josef
For months I already mentioned this problem
In my pcb board I use a Atmega2561 and a SD card with AVRDOS.
Compiling my program with Bascom 1.87 doesn't have any problem with the ini ... |
Topic: Volume check and fix errors on the SD card |
pedro
Replies: 6
Views: 510
|
Forum: BASCOM-AVR Archive Posted: Tue Apr 28, 2009 11:11 am Subject: Volume check and fix errors on the SD card |
Hello AdrianJ
Thank you for try to help.
I have tested with Sandisk cards to. If i format it with FAt16 it don't work, must format it as FAT32, but after copy the entire files to the SD card i nee ... |
Topic: Volume check and fix errors on the SD card |
pedro
Replies: 6
Views: 510
|
Forum: BASCOM-AVR Archive Posted: Mon Apr 27, 2009 10:44 pm Subject: Volume check and fix errors on the SD card |
Hello
For months I already mentioned this problem
In my pcb board I use a Atmega2561 and a SD card with AVRDOS.
Compiling my program with Bascom 1.87 doesn't have any problem with the initial ... |
Topic: Second Uart share the pins with ISP connector |
pedro
Replies: 13
Views: 933
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Forum: BASCOM-AVR Archive Posted: Fri Apr 24, 2009 8:06 pm Subject: Second Uart share the pins with ISP connector |
Hello dl7sep
I have make changes on my profile and now i can't login with sato
Now have make a new temporary register under pedro
Can you please send the picture of the schematic to the fowllin ... |
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