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| Search found 2 matches |
| Author | Message |
|---|---|
 Topic: Slowing down the i2c Bus |
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| electron_plumber Replies: 12 Views: 11190 |
 Forum: General CCS C Discussion Posted: Fri Jul 09, 2010 1:22 pm Subject: i2c_speed(400000) doesn't work either! |
| i2c_speed(400000) did not solve my problem! Looking at the listing file (including the one above), it puts 0x29 into SSPCON1 which is a disallowed value (at least on the PIC18F14K50 I am using...).
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| Topic: Slowing down the i2c Bus |
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| electron_plumber Replies: 12 Views: 11190 |
Forum: General CCS C Discussion Posted: Fri Jul 09, 2010 1:33 am Subject: SSPADD rewrite... |
| I have a very similar issue - hardware I2C running WAY slow. (The direction you would expect.) I too found that SSPADD was getting clobbered, so I manually reset it by directly writing to SSPADD. Howe ... | |
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