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| Search found 577 matches |
| Author | Message |
|---|---|
 Topic: PIC24EP512GP806 - Timer interrupt while sleeping |
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| benoitstjean Replies: 7 Views: 52 |
 Forum: General CCS C Discussion Posted: Thu May 01, 2025 6:20 am Subject: PIC24EP512GP806 - Timer interrupt while sleeping |
| Hi,
Yeah, I already have the following below that you had given me years ago and it worked for what I was doing at the time which required that particular circuit to go in full sleep but this new t ... |
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| Topic: PIC24EP512GP806 - Timer interrupt while sleeping |
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| benoitstjean Replies: 7 Views: 52 |
Forum: General CCS C Discussion Posted: Wed Apr 30, 2025 7:39 pm Subject: PIC24EP512GP806 - Timer interrupt while sleeping |
| UPDATE: I guess the only way is to use SLEEP_IDLE because I am using setup_timer1( TMR_INTERNAL | TMR_DIV_BY_1 ); and don't have an external oscillator?
Using SLEEP_IDLE, it drops in half from 22mA ... |
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| Topic: PIC24EP512GP806 - Timer interrupt while sleeping |
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| benoitstjean Replies: 7 Views: 52 |
Forum: General CCS C Discussion Posted: Wed Apr 30, 2025 7:28 pm Subject: PIC24EP512GP806 - Timer interrupt while sleeping |
| Device: PIC24EP512GP806
Compiler: 5.116 Good evening, I never attempted this but I'd like to put my entire device to sleep but keep timer 1 interrupt active. Is this possible? If so, then what ... |
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| Topic: PIC24EP512GP806 - RTCC implementation question |
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| benoitstjean Replies: 8 Views: 1235 |
Forum: General CCS C Discussion Posted: Wed Apr 16, 2025 9:29 am Subject: PIC24EP512GP806 - RTCC implementation question |
| Just ordered it. Thanks for the info. | |
| Topic: PIC24EP512GP806 - RTCC implementation question |
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| benoitstjean Replies: 8 Views: 1235 |
Forum: General CCS C Discussion Posted: Tue Apr 15, 2025 10:20 am Subject: PIC24EP512GP806 - RTCC implementation question |
| So I have an MPL3115A2 I2C altimeter tied to the I2C bus alongside the DS1307.
The MPL is a 3.5V device, the DS is a 5V device. I pulled-up the I2C lines to 3.5V using a 10K resistor. The DS ... |
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| Topic: PIC24EP512GP806 - RTCC implementation question |
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| benoitstjean Replies: 8 Views: 1235 |
Forum: General CCS C Discussion Posted: Tue Apr 15, 2025 6:25 am Subject: PIC24EP512GP806 - RTCC implementation question |
| Hmmm.... I've already placed two orders for the DS1307 and DS1302, my boss is not going to be happy.... :( | |
| Topic: PIC24EP512GP806 - RTCC implementation question |
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| benoitstjean Replies: 8 Views: 1235 |
Forum: General CCS C Discussion Posted: Mon Apr 14, 2025 10:51 am Subject: PIC24EP512GP806 - RTCC implementation question |
| Alrighty, then I will continue with the DS1307 I2C chip.
Thanks. |
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| Topic: PIC24EP512GP806 - Need 6 PWM's... |
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| benoitstjean Replies: 2 Views: 725 |
Forum: General CCS C Discussion Posted: Mon Apr 14, 2025 10:18 am Subject: PIC24EP512GP806 - Need 6 PWM's... |
| Hmmm.... This is code I wrote about 10 years ago and when I got it to work back then, I never re-touched it nor had a reason to use PWM in another design just because the opportunity never came-up... ... | |
| Topic: PIC24EP512GP806 - Need 6 PWM's... |
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| benoitstjean Replies: 2 Views: 725 |
Forum: General CCS C Discussion Posted: Mon Apr 14, 2025 7:30 am Subject: PIC24EP512GP806 - Need 6 PWM's... |
| Device: PIC24EP512GP806
Compiler: 5.116 Hi again, I need 6 PWM outputs on my device to drive 6 servos. On another circuit, I use the following two to generate a 128kHz and 3.072MHz 50% signa ... |
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| Topic: PIC24EP512GP806 - RTCC implementation question |
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| benoitstjean Replies: 8 Views: 1235 |
Forum: General CCS C Discussion Posted: Mon Apr 14, 2025 6:54 am Subject: PIC24EP512GP806 - RTCC implementation question |
| Device: PIC24EP512GP806
Compiler: 5.116 Hi guys, Two quick questions on whoever has used the RTCC module, this is my first time using it..... Power: If your whole circuit is powered off som ... |
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| Topic: PIC24EP - Change baud rate speed at runtime |
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| benoitstjean Replies: 3 Views: 2555 |
Forum: General CCS C Discussion Posted: Wed Feb 05, 2025 1:16 pm Subject: PIC24EP - Change baud rate speed at runtime |
| Oh geez, was looking in the help and didn't see that!
Great, thanks! Ben |
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| Topic: PIC24EP - Change baud rate speed at runtime |
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| benoitstjean Replies: 3 Views: 2555 |
Forum: General CCS C Discussion Posted: Wed Feb 05, 2025 9:20 am Subject: PIC24EP - Change baud rate speed at runtime |
| Device: PIC24EP512GP806
Compiler: 5.026 Hi guys, Its been a little while. Is it possible to change the UART speed at runtime? Reason you ask? Because my PIC is tied to a modem which runs ... |
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| Topic: PIC24EP512 - Grabbing serial characters in a loop |
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| benoitstjean Replies: 5 Views: 5497 |
Forum: General CCS C Discussion Posted: Fri Oct 25, 2024 7:37 pm Subject: PIC24EP512 - Grabbing serial characters in a loop |
| Alrighty, if you have an answer, no problem but I found a solution.
When the display powers-up and sends me the long hex string \x00\x00\x00\xff\xff\xff\x88\xff\xff\xff, I just saw that this is act ... |
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| Topic: PIC24EP512 - Grabbing serial characters in a loop |
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| benoitstjean Replies: 5 Views: 5497 |
Forum: General CCS C Discussion Posted: Fri Oct 25, 2024 6:21 pm Subject: PIC24EP512 - Grabbing serial characters in a loop |
| Device: PIC24EP512GP806
Compiler: 5.026 (very very old) Hi guys, I know this sounds very simple but I've always programmed INT_RDA by grabbing characters upon each interrupt and storing it in a ... |
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| Topic: PIC24EP512 - 5V UART on 3.5V PIC |
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| benoitstjean Replies: 3 Views: 5036 |
Forum: General CCS C Discussion Posted: Thu Sep 26, 2024 4:45 am Subject: PIC24EP512 - 5V UART on 3.5V PIC |
| Yeah that was the other part - if the PIC's TX output at 3.5V will be valid. But I'm looking at the specs, it's a Nextion display and under "Interface performance" found here https://nextion ... | |
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