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| Search found 6 matches |
| Author | Message |
|---|---|
 Topic: Another RTC Question... |
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| matt redmond Replies: 4 Views: 5316 |
 Forum: General CCS C Discussion Posted: Thu Dec 18, 2003 1:42 pm Subject: RTC Issues |
| Okay, thanks for the info - that makes sense. Bolstering the case for a DS1306 is the fact that I have in hand an Application Note w/ schematic and code for a PIC interfacing w/ the 1306. No such do ... | |
| Topic: I2C or SPI? |
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| matt redmond Replies: 4 Views: 14334 |
Forum: General CCS C Discussion Posted: Thu Dec 18, 2003 11:48 am Subject: SPI/I2C |
| So SPI is a multi-device interface?
You are saying I can put multiple devices sharing the SDI, SCK and SDO pins and then I need one pin for each device to use for CS. Right? Under what circumst ... |
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| Topic: Another RTC Question... |
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| matt redmond Replies: 4 Views: 5316 |
Forum: General CCS C Discussion Posted: Thu Dec 18, 2003 11:43 am Subject: Another RTC Question... |
| Any thoughts on RTC/Quartz/Lithium integrated devices (like the DS12C887) versus RTCs w/ external crystals and backup batteries (e.g., DS1306)? The integrated device costs $2.40 more than the other - ... | |
| Topic: I2C or SPI? |
|
| matt redmond Replies: 4 Views: 14334 |
Forum: General CCS C Discussion Posted: Wed Dec 17, 2003 5:40 pm Subject: I2C or SPI? |
| Hi,
Need to interface a EEPROM, probably a MicroChip part, with an '877A. Any thoughts on whether I should go with I2C or SPI? Any advantages to using one over the other? The only thing I see ... |
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| Topic: General Program Strategy / Architecture |
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| matt redmond Replies: 9 Views: 72266 |
Forum: General CCS C Discussion Posted: Sat Sep 27, 2003 1:58 am Subject: Wow, what a great set of responses... |
| to my question. Thanks all of you!
These definitely get me moving in the right direction. I'll work on this over the weekend and see what I can make happen. Thanks again! |
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| Topic: General Program Strategy / Architecture |
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| matt redmond Replies: 9 Views: 72266 |
Forum: General CCS C Discussion Posted: Fri Sep 26, 2003 2:31 pm Subject: General Program Strategy / Architecture |
| Hi All,
I'm just getting started PIC programming. I'm pretty comfortable with C but my hardware experience is very limited. I'm reading as much as I can but thought I'd solicit some advice from t ... |
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