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| Search found 14 matches |
| Author | Message |
|---|---|
 Topic: I2C Slave will not work on PIC16F690 |
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| tanyamahen Replies: 9 Views: 9389 |
 Forum: General CCS C Discussion Posted: Mon Nov 05, 2007 11:59 pm Subject: I2C Slave will not work on PIC16F690 |
| Thanks Ronald
Today holiday in melbourne.... I will go to work tomorrow to check this out... I have CRO to check the toggled PIN (In my code PIN_A5). Thanks for your help Tanya |
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| Topic: I2C Slave will not work on PIC16F690 |
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| tanyamahen Replies: 9 Views: 9389 |
Forum: General CCS C Discussion Posted: Mon Nov 05, 2007 2:21 am Subject: I2C Slave will not work on PIC16F690 |
| I have chaged as you said but still problem | |
| Topic: I2C Slave will not work on PIC16F690 |
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| tanyamahen Replies: 9 Views: 9389 |
Forum: General CCS C Discussion Posted: Sun Nov 04, 2007 10:23 pm Subject: I2C Slave will not work on PIC16F690 |
| Hi
In my project I need to communicate with other hardware via I2C. Currently I can't get I2C working. Interrupt naver happen. Here is my code #include <16F690.h> #device *=16 ICD= ... |
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| Topic: Appcode will not finish loading in to the PIC Via Bootloader |
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| tanyamahen Replies: 0 Views: 2979 |
Forum: General CCS C Discussion Posted: Wed Aug 23, 2006 8:26 pm Subject: Appcode will not finish loading in to the PIC Via Bootloader |
| Hi
Sometime it want finish lading the app code. I cam using boot code to download the new app code. If I add some debug Message (printf message) then it finish loading. Where is the problem?. Any ... |
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| Topic: External memory |
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| tanyamahen Replies: 10 Views: 16311 |
Forum: General CCS C Discussion Posted: Mon Sep 20, 2004 10:10 pm Subject: Still with this write/read memory..... |
| You are right... THis build in function is no use at all. I am starting to don in assmbly.. Bit a worry too.
About This. ************** Just curious: The 28F640 is an 8Mbyte device, the PI ... |
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| Topic: External memory |
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| tanyamahen Replies: 10 Views: 16311 |
Forum: General CCS C Discussion Posted: Fri Aug 20, 2004 7:43 pm Subject: Still no answer from any one? |
| Hi...
I am still waiting for answer..... look like I better waite for my hardware to arrive.... can I test these external memory write with simulator...? did anyone did it... can please tel ... |
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| Topic: External memory |
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| tanyamahen Replies: 10 Views: 16311 |
Forum: General CCS C Discussion Posted: Tue Aug 17, 2004 10:16 pm Subject: External memory interface pic18 |
| Hi
Thanks for replay.. Ok I think I need tell bit more about what I am really doing... Ok I have selected EMC -Extended Microcontroller mode (datesheet page71). This mean I can run my code ... |
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| Topic: please someone help me with external memory write |
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| tanyamahen Replies: 4 Views: 9982 |
Forum: General CCS C Discussion Posted: Tue Aug 17, 2004 9:53 pm Subject: external_memory |
| Hi
Thanks for replay.. Ok I think I need tell bit more about what I am really doing... Ok I have selected EMC -Extended Microcontroller mode (datesheet page71). This mean I can run my code in ... |
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| Topic: please someone help me with external memory write |
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| tanyamahen Replies: 4 Views: 9982 |
Forum: General CCS C Discussion Posted: Mon Aug 16, 2004 1:39 am Subject: External Memory |
| Hi
I am using 28f640j3.. I really got confuse about the setup_external_memory() function... Because in the device header file says... // Constants used in SETUP_EXTERNAL_MEMORY() are: #d ... |
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| Topic: please someone help me with external memory write |
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| tanyamahen Replies: 4 Views: 9982 |
Forum: General CCS C Discussion Posted: Sat Aug 14, 2004 11:38 pm Subject: please someone help me with external memory write |
| Hi
I have pic18f8520 all data bus conected to a flash... memory is maped to 0x0fffff - 0x1fffff .... My question is how to write a data to flash and read from it... I did the following.... ... |
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| Topic: external flash memory for PIC18Fxxxx |
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| tanyamahen Replies: 3 Views: 9838 |
Forum: General CCS C Discussion Posted: Fri Aug 13, 2004 9:33 am Subject: are you still working on the pic flash write.... |
| Hi
I am trying do the same thing.. read and write external flash... can you give some idea... I just fish the hardware ... when it uild i need have code for it... First I did was setup_extern ... |
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| Topic: External memory |
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| tanyamahen Replies: 10 Views: 16311 |
Forum: General CCS C Discussion Posted: Fri Aug 13, 2004 9:25 am Subject: still confuse about the external flash ??? |
| Hi
I am trying do read and write external flash using data bus... can someone give some idea to me... I just fish the hardware ... when it build i need have code for it... First I did was setu ... |
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| Topic: External memory |
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| tanyamahen Replies: 10 Views: 16311 |
Forum: General CCS C Discussion Posted: Thu Jul 01, 2004 6:47 pm Subject: external memory |
| Hi
I have just ordered the CCS C compiler. So mean time I am doing software design. I am bit confuse about the address and data lines. Do you have EX_EXTEE.C file. If you can please email it to me. ... |
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| Topic: External memory |
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| tanyamahen Replies: 10 Views: 16311 |
Forum: General CCS C Discussion Posted: Thu Jul 01, 2004 1:05 am Subject: External memory |
 [/b]
Hi I m using 18F8520 and trying store lots of data datas in "Flash 28F640". Can I use in-buile 'read' or 'setup' or 'write_external_memory function (usind AD bus)?. Can anyone give ... |
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