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| Search found 18 matches |
| Author | Message |
|---|---|
 Topic: pic18f1330 oscillator |
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| nicenoise Replies: 2 Views: 2896 |
 Forum: General CCS C Discussion Posted: Tue Oct 06, 2009 8:10 am Subject: pic18f1330 oscillator |
| hello,
thanks. Of course i'm using external oscillator at 40mhz... but not works. Its very slow... Any special configuration? Fuses? compiler version? /a |
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| Topic: pic18f1330 oscillator |
|
| nicenoise Replies: 2 Views: 2896 |
Forum: General CCS C Discussion Posted: Tue Oct 06, 2009 7:00 am Subject: pic18f1330 oscillator |
| hello,
We are testing a design using pic18F1330 with 40mhz. compiler v4.065 Anyone test this function? With 20mhz and 15pf works fine, but with 40mhz and 15pf works 1/2 speed that 20mhz... ... |
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| Topic: strange problem with input pin in 18F1330 |
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| nicenoise Replies: 2 Views: 4397 |
Forum: General CCS C Discussion Posted: Thu Jul 03, 2008 10:49 am Subject: strange problem with input pin in 18F1330 |
| thanks,
it works!! |
|
| Topic: strange problem with input pin in 18F1330 |
|
| nicenoise Replies: 2 Views: 4397 |
Forum: General CCS C Discussion Posted: Thu Jul 03, 2008 10:15 am Subject: strange problem with input pin in 18F1330 |
| hello,
this is very strange... maybe you can help me with this pic, compiler is 4.065 this is my simple program... #include <18f1330.h> #fuses HS, NOWDT,NOPROTECT,NOMCLR #use delay&# ... |
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| Topic: program in circuit at 3.3V?? |
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| nicenoise Replies: 7 Views: 7317 |
Forum: General CCS C Discussion Posted: Sun Jun 29, 2008 8:39 am Subject: program in circuit at 3.3V?? |
| hello,
is it possible to program in circuit at 3.3V VCC?? there is an alert message in the ICD when i try... i'm working with PIC18F1330 and some componentes at 3.3V, this is a problem because i ... |
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| Topic: Output current limitation ? |
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| nicenoise Replies: 8 Views: 7429 |
Forum: General CCS C Discussion Posted: Fri Dec 14, 2007 11:06 am Subject: Output current limitation ? |
| yeah,
i had had a smd mosfet, the bs170, but it was a drop of 0,3V... i put out... do you know a mosfet without drop voltage??? or minimum... (<0,1V)... thanks a lot!!! alex |
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| Topic: Output current limitation ? |
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| nicenoise Replies: 8 Views: 7429 |
Forum: General CCS C Discussion Posted: Fri Dec 14, 2007 9:54 am Subject: Output current limitation ? |
| thanks,
but if i put a pull up resistor (1k or minus), its possible that this voltage go to 3.3V???? any diferents option??? |
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| Topic: Output current limitation ? |
|
| nicenoise Replies: 8 Views: 7429 |
Forum: General CCS C Discussion Posted: Fri Dec 14, 2007 8:22 am Subject: Output current limitation ? |
| hello,
i have a problem using the RA5 pin of a PIC16f688. I use this pin to supply 2 analog sensors with 3.3V. This need 7mA only to work!!! i´m using a lithium batery regulated to 3.3V and wh ... |
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| Topic: comunication problems with GSM Modem TC35i |
|
| nicenoise Replies: 4 Views: 6379 |
Forum: General CCS C Discussion Posted: Wed Oct 04, 2006 9:47 am Subject: comunication problems with GSM Modem TC35i |
| thanks,
now it's working!!! alex |
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| Topic: comunication problems with GSM Modem TC35i |
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| nicenoise Replies: 4 Views: 6379 |
Forum: General CCS C Discussion Posted: Wed Oct 04, 2006 7:40 am Subject: comunication problems with GSM Modem TC35i |
| hello,
but, how can i convert a DCE (Data Communications Equipment) into a DTE (Data Terminal Equipment)??? i don't understand where is the difference... 
thanks... alex |
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| Topic: comunication problems with GSM Modem TC35i |
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| nicenoise Replies: 4 Views: 6379 |
Forum: General CCS C Discussion Posted: Wed Oct 04, 2006 6:12 am Subject: comunication problems with GSM Modem TC35i |
| hello,
i have a big problem... i dont understand what's happend with this system!!! i'm trying to connect the TC35i siemens gsm modem to the pic18f452 CCS development kit with the serial cable!!! ... |
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| Topic: pic12f675 with max7221!!!!! |
|
| nicenoise Replies: 1 Views: 7090 |
Forum: General CCS C Discussion Posted: Wed Oct 26, 2005 3:01 pm Subject: pic12f675 with max7221!!!!! |
| hello,
i'm trying to connect a pic12f675 with a max7221 led driver. Exactly i'm using the "b32cdm module" but this is a max7221 with a led matrix of 64 leds in 8x8 distribution. This is my code an ... |
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| Topic: pic12f675 with battery and RF problems!!!!!!! |
|
| nicenoise Replies: 1 Views: 4821 |
Forum: General CCS C Discussion Posted: Wed Feb 16, 2005 3:31 am Subject: pic12f675 with battery and RF problems!!!!!!! |
| hello
i'm developping an aplications using the pic12f675 with the HP3 linx transmitter with a 3.6V nimh battery. I'm using a clock of 20Mhz. when the battery is near to 3.6V the circuit not works v ... |
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| Topic: timer1 problem...!!! |
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| nicenoise Replies: 1 Views: 6101 |
Forum: General CCS C Discussion Posted: Fri Nov 26, 2004 7:33 pm Subject: timer1 problem...!!! |
| hello,
i need a pwm output with low frequency.... and i want to do only with the timer1... i write this program but not works... any know what's happend?? i dont know what is the exactly time o ... |
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| Topic: pic16f628 pwm problems!!!!!! |
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| nicenoise Replies: 4 Views: 10041 |
Forum: General CCS C Discussion Posted: Fri Nov 26, 2004 4:54 pm Subject: pic16f628 pwm problems!!!!!! |
| ok
thanks for your help!!!!!! |
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