Author |
Message |
Topic: PIC16F88 Internal clock and Baud Rate problem |
ShellTox
Replies: 15
Views: 25228
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Forum: General CCS C Discussion Posted: Thu Jul 30, 2009 11:26 am Subject: PIC16F88 Internal clock and Baud Rate problem |
The converter manufacturer is Prolific. I couldn't find the chipset. Details follow:
http://img60.imageshack.us/img60/4741/asasf.jpg |
Topic: PIC16F88 Internal clock and Baud Rate problem |
ShellTox
Replies: 15
Views: 25228
|
Forum: General CCS C Discussion Posted: Thu Jul 30, 2009 9:12 am Subject: PIC16F88 Internal clock and Baud Rate problem |
Hello
@Ttelmah:
In my BIOS, I don't have a 'spread spectrum' option. My cable is about 1.5 meters long (USB to RS232 converter) and I'm using the MAX232 in the PICDEM 2 plus |
Topic: PIC16F88 Internal clock and Baud Rate problem |
ShellTox
Replies: 15
Views: 25228
|
Forum: General CCS C Discussion Posted: Fri Jul 24, 2009 4:07 am Subject: PIC16F88 Internal clock and Baud Rate problem |
You're right about that. The only thing I know about the baud rate accuracy in my PC is in SIOW. There I choose a custom baud rate and enter 56000, but that doesn't guarantees accuracy. |
Topic: PIC16F88 Internal clock and Baud Rate problem |
ShellTox
Replies: 15
Views: 25228
|
Forum: General CCS C Discussion Posted: Thu Jul 23, 2009 11:59 am Subject: PIC16F88 Internal clock and Baud Rate problem |
Hello
Thank you for the quick answers
@sirius: I'm using MPLAB as IDE with CCS compiler. I think you are using CCS IDE.
@PCM programmer: Thank you for the baud rate tool, it's very usefull. ... |
Topic: PIC16F88 Internal clock and Baud Rate problem |
ShellTox
Replies: 15
Views: 25228
|
Forum: General CCS C Discussion Posted: Wed Jul 22, 2009 4:22 pm Subject: PIC16F88 Internal clock and Baud Rate problem |
Hello
I'm using a PIC16F88 with 8MHz internal clock. I'm trying to send data through USART at 57600 Baud. The compiler gives me an error that this value is not supported. After reading the datashee ... |
Topic: kbhit with get_string problem |
ShellTox
Replies: 4
Views: 6753
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Forum: General CCS C Discussion Posted: Mon May 25, 2009 9:51 am Subject: kbhit with get_string problem |
Thank you for your replies
It's indeed a very useful link, with very good ideas. |
Topic: kbhit with get_string problem |
ShellTox
Replies: 4
Views: 6753
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Forum: General CCS C Discussion Posted: Sun May 24, 2009 3:23 pm Subject: kbhit with get_string problem |
Thank you for your advices Ttelmah and quick answer
Fortunately I have a free external interrupt pin just beside my rx pin.
I'm going to see the source code of get_string. If I can solve this p ... |
Topic: kbhit with get_string problem |
ShellTox
Replies: 4
Views: 6753
|
Forum: General CCS C Discussion Posted: Sun May 24, 2009 1:09 pm Subject: kbhit with get_string problem |
Hello
I'm trying to send some commands to a PIC18F4550 through RS232. At this point I'm able to send the commands and capture them in the PIC, but I'm using get_string to do this. I have other th ... |
Topic: Another MMC Over SPI FAT32 code! |
ShellTox
Replies: 84
Views: 526328
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Forum: Code Library Posted: Tue Jan 20, 2009 12:01 pm Subject: Another MMC Over SPI FAT32 code! |
Thank you for the replies
I'll try to change the clock div on the SPI setup. |
Topic: Another MMC Over SPI FAT32 code! |
ShellTox
Replies: 84
Views: 526328
|
Forum: Code Library Posted: Wed Jan 14, 2009 7:36 pm Subject: Another MMC Over SPI FAT32 code! |
Is there anybody out there?
I know this is an old thread but I don't understand why the users who got the problem resolved don't share their solutions.
This is a forum, a place to share ideas. ... |
Topic: Measure how much time it takes to run a block of code |
ShellTox
Replies: 2
Views: 2629
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Forum: General CCS C Discussion Posted: Mon Jan 12, 2009 12:18 pm Subject: Measure how much time it takes to run a block of code |
Thank you for your fast anwser. I'm going to check MPLAB sim |
Topic: Measure how much time it takes to run a block of code |
ShellTox
Replies: 2
Views: 2629
|
Forum: General CCS C Discussion Posted: Mon Jan 12, 2009 12:04 pm Subject: Measure how much time it takes to run a block of code |
Hello
I would like to know if it's possible to measure how much time is spent in a function.
Some sort of mplab or ccs tool that tells me how much time was spent in a certain block of code.
... |
Topic: Another MMC Over SPI FAT32 code! |
ShellTox
Replies: 84
Views: 526328
|
Forum: Code Library Posted: Mon Jan 12, 2009 8:51 am Subject: Another MMC Over SPI FAT32 code! |
Hello
Thank you for your answer PCM programmer
I've followed your suggestion but the EVENTS.LOG file remains unchanged.
Does anyone has any suggestion about this problem?
I'm using ... |
Topic: Another MMC Over SPI FAT32 code! |
ShellTox
Replies: 84
Views: 526328
|
Forum: Code Library Posted: Sun Jan 11, 2009 5:17 pm Subject: Another MMC Over SPI FAT32 code! |
Hello
I'm trying to use a 512MB Mobile MMC card and a PIC18F4550 to build a data logger. I'm able to initiate the MMC and the FAT (I'm using a 16x2 LCD to see some debug messages).
I' ... |
Topic: CCS MMCSD & FAT32 Drivers on SD - Working for anyone? |
ShellTox
Replies: 14
Views: 18958
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Forum: General CCS C Discussion Posted: Wed Jan 07, 2009 7:49 am Subject: CCS MMCSD & FAT32 Drivers on SD - Working for anyone? |
Hello
olaf can you post an example on how you initialize the card? And how you read and write a file on the card?
Thank you |
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