Author |
Message |
Topic: Problem PIC18F4550 + ENC28J60 + DS1621 between SPI and I2C |
Thulsa-Doom
Replies: 4
Views: 10499
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Forum: General CCS C Discussion Posted: Fri Oct 19, 2012 1:34 pm Subject: Problem PIC18F4550 + ENC28J60 + DS1621 between SPI and I2C |
Well thanks for the help, the problem was the pull-up resistors.
I used the pins B2 and B4 for the I2C protocol, forced by hardware protocol and I installed a pull-up resistors and now works fine.
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Topic: Problem PIC18F4550 + ENC28J60 + DS1621 between SPI and I2C |
Thulsa-Doom
Replies: 4
Views: 10499
|
Forum: General CCS C Discussion Posted: Fri Oct 19, 2012 3:03 am Subject: Problem PIC18F4550 + ENC28J60 + DS1621 between SPI and I2C |
I have used these pins for I2C protocol software, but doesn't work.
I changed the pins, I used the pins SDA to B0 and SCL to B1, as written in the datasheet, these are the pins on the PIC18F4550 in ... |
Topic: Problem PIC18F4550 + ENC28J60 + DS1621 between SPI and I2C |
Thulsa-Doom
Replies: 4
Views: 10499
|
Forum: General CCS C Discussion Posted: Thu Oct 18, 2012 4:00 pm Subject: Problem PIC18F4550 + ENC28J60 + DS1621 between SPI and I2C |
Hi all, I'm new in the site and I have a problem that I don't know how to get out of it, I have run out of ideas and someone can help me.
I use CCS C + PIC18F4550 + ENC28J60 DS1621 and all done wi ... |
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