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| Search found 13 matches |
| Author | Message |
|---|---|
 Topic: MPLAB X IDE compatible with CCS compilers ? |
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| davidpk Replies: 8 Views: 27154 |
 Forum: General CCS C Discussion Posted: Thu Jun 25, 2015 6:42 am Subject: MPLAB X IDE compatible with CCS compilers ? |
Wow, this really proves to me that X was such a good idea... 
I'm struggling myself and don't have any real advice, I just wanted you to know you're not alone. David |
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| Topic: SM Bus and I2C Bus |
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| davidpk Replies: 6 Views: 15190 |
Forum: General CCS C Discussion Posted: Wed Feb 21, 2007 1:49 pm Subject: SM Bus and I2C Bus |
| At my request, CCS recently added a delay to satisfy a start condition hold time. You need to include an SMBus declaration in your #use i2c line:
#use i2c( Stream=BAT1, Master, sda=PIN_D6, scl=PIN_ ... |
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| Topic: HS & PLL on 18F452 |
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| davidpk Replies: 5 Views: 10083 |
Forum: General CCS C Discussion Posted: Wed Oct 27, 2004 8:19 am Subject: HS & PLL on 18F452 |
| That was the one!
Thanks asmallri! |
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| Topic: HS & PLL on 18F452 |
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| davidpk Replies: 5 Views: 10083 |
Forum: General CCS C Discussion Posted: Tue Oct 26, 2004 6:52 pm Subject: HS & PLL on 18F452 |
| I'm trying to use the PLL for the first time and I'm having some trouble:
In my #delay() statement do I use the real crystal or the x4 frequency? Is the baud rate generated from the real or the mu ... |
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| Topic: MPLAB 6.6 |
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| davidpk Replies: 3 Views: 9541 |
Forum: General CCS C Discussion Posted: Sun Oct 24, 2004 2:28 pm Subject: MPLAB 6.6 |
| I've seen this and I've asked about it on both forums. They both point fingers at the other.
The good news is that I just installed v6.62 and it's not doing that... it may start it again the next ... |
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| Topic: Hardware flow control of UART |
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| davidpk Replies: 8 Views: 14756 |
Forum: General CCS C Discussion Posted: Thu Sep 16, 2004 3:06 pm Subject: Hardware flow control of UART |
| I had this exact same problem with an 18F452 running at 40MHz and my desktop PC. The communication from the PC to the PIC was only single characters but the PIC would respond with a lot of data (100's ... | |
| Topic: a 5volt regulator cost 5mha in current? |
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| davidpk Replies: 8 Views: 16233 |
Forum: General CCS C Discussion Posted: Thu Aug 05, 2004 10:14 am Subject: a 5volt regulator cost 5mha in current? |
| I looked at the MAX1759 part and it would be really good for loads of less than 20mA. Li-ion cells would be great since their voltage doesn't drop to below 3.6V until they are nearly dead.
The d ... |
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| Topic: I2C issues... can't get an ACK. Big demo tommorow :( |
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| davidpk Replies: 6 Views: 15379 |
Forum: General CCS C Discussion Posted: Thu Jul 22, 2004 12:05 pm Subject: I2C issues... can't get an ACK. Big demo tommorow :( |
| Are you sure you didn't accidentally change the device address with your drivers? Can you look at the signals on an O'Scope? | |
| Topic: off topics : looking for datasheet |
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| davidpk Replies: 4 Views: 11791 |
Forum: General CCS C Discussion Posted: Fri Jun 18, 2004 2:12 pm Subject: off topics : looking for datasheet |
| The bottom of the data sheet says you need to sign an NDA before they'll give you the real one. | |
| Topic: i2c Question |
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| davidpk Replies: 5 Views: 11922 |
Forum: General CCS C Discussion Posted: Thu Jun 17, 2004 4:21 pm Subject: i2c Question |
| Joan,
I haven't ever used the I2C slave mode but the CCS manual says you must use the hardware for slave mode. (See the #use i2c in the pre-processor section) Does this help? David |
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| Topic: 3pin resonator |
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| davidpk Replies: 8 Views: 17984 |
Forum: General CCS C Discussion Posted: Sun May 23, 2004 3:14 pm Subject: 3pin resonator |
| All of the data sheets I've just browsed for these parts show the connections exactly as you have done. None of the data indicate that this would work, but I would try it in a pinch, swap the OSC1 and ... | |
| Topic: 3pin resonator |
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| davidpk Replies: 8 Views: 17984 |
Forum: General CCS C Discussion Posted: Sun May 23, 2004 1:05 pm Subject: 3pin resonator |
A manufacturer and part number for your part would help. (The resonator, not the PIC  ) |
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| Topic: 16F628 USART by internal OSC |
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| davidpk Replies: 2 Views: 9438 |
Forum: General CCS C Discussion Posted: Thu May 13, 2004 2:20 pm Subject: 16F628 USART by internal OSC |
| I am using an 18F452 at 40MHz. I was sending out data at 115,200 and things were working fine until I tried to send out a long string. I reduced the bps to 57,600 and it is working fine.
RS-232 ca ... |
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