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| Search found 1656 matches |
| Author | Message |
|---|---|
 Topic: I2C master and slave without interrupts … |
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| asmallri Replies: 3 Views: 485 |
 Forum: General CCS C Discussion Posted: Wed Apr 23, 2025 11:06 am Subject: I2C master and slave without interrupts … |
| Thanks Allen, I will keep digging.. | |
| Topic: I2C master and slave without interrupts … |
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| asmallri Replies: 3 Views: 485 |
Forum: General CCS C Discussion Posted: Wed Apr 23, 2025 9:22 am Subject: I2C master and slave without interrupts … |
| I have a requirement to connect two PIC24FJ128GA010 PICs together via an I2C bus with either PIC using interrupts. While they are communicating via I2C neither PIC is performing any other tasks.
I ... |
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| Topic: CCS Compiler on Windows ARM |
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| asmallri Replies: 1 Views: 719 |
Forum: General CCS C Discussion Posted: Tue Apr 15, 2025 2:34 am Subject: CCS Compiler on Windows ARM |
| I read the great thread on Visual Studio Code and the CCS Compiler https://www.ccsinfo.com/forum/viewtopic.php?t=59296&start=15&postdays=0&postorder=asc&highlight=
But naturally on ... |
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| Topic: UDP Packet Loss Issue in Embedded Project with CCS C and PIC |
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| asmallri Replies: 3 Views: 3021 |
Forum: General CCS C Discussion Posted: Thu Feb 27, 2025 2:12 am Subject: Re: UDP Packet Loss Issue in Embedded Project with CCS C and |
| Hello,
I am currently working on an embedded project using the CCS C compiler for a PICmicro microcontroller. I've configured the system to use communication over an Ethernet network, but I'm encou ... |
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| Topic: 24EP256GP202 and and erase_program_memory() |
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| asmallri Replies: 1 Views: 2156 |
Forum: General CCS C Discussion Posted: Mon Jan 20, 2025 10:05 pm Subject: 24EP256GP202 and and erase_program_memory() |
| Your code is erasing the reset vector. Did you mean to do that? | |
| Topic: #define CONST=ROM "ROM data" issue (0x2AAAAAAA???) |
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| asmallri Replies: 13 Views: 8410 |
Forum: General CCS C Discussion Posted: Mon Jan 20, 2025 9:56 pm Subject: #define CONST=ROM "ROM data" issue (0x2AAAAAAA???) |
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But after loading this program, and reading back the hex file, I see it does look like my program is reporting: : :10A00000112233004455660077889900AABBCC0022 :10A01000DDEEFF0042FFFF ... |
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| Topic: Bootloader with two apps flashing pattern |
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| asmallri Replies: 5 Views: 5130 |
Forum: General CCS C Discussion Posted: Fri Dec 27, 2024 6:07 am Subject: Bootloader with two apps flashing pattern |
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So we have no other option than to build slot A and slot B hexes and push correct ones on demand. The first OS I learned on was Microware's OS-9/6809. It was fully position independent, and I t ... |
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| Topic: sd_mmc & PCD |
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| asmallri Replies: 16 Views: 12308 |
Forum: General CCS C Discussion Posted: Fri Nov 29, 2024 1:41 am Subject: sd_mmc & PCD |
| OK, Ehaa..
This corrections also not enough to use ex_fat.c I have looked at your posted schematic and there are a few issues with it. Here is a troubleshooting guide that covers these issue ... |
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| Topic: interrupt in bootloader |
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| asmallri Replies: 8 Views: 9121 |
Forum: General CCS C Discussion Posted: Sun Jun 30, 2024 6:53 pm Subject: interrupt in bootloader |
| For 99% of situations, I'd say you are right. The 1%, is the odd situation,,
where (for example), you are very restricted on space, and have just enough room in the allocated page for the bootloade ... |
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| Topic: interrupt in bootloader |
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| asmallri Replies: 8 Views: 9121 |
Forum: General CCS C Discussion Posted: Sat Jun 29, 2024 6:10 am Subject: interrupt in bootloader |
| You have not convinced me but maybe this is because I use common CPU boards across multiple projects. The bootloaders, once installed, stay on the board irrespective of the project / application. I wo ... | |
| Topic: interrupt in bootloader |
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| asmallri Replies: 8 Views: 9121 |
Forum: General CCS C Discussion Posted: Fri Jun 28, 2024 7:39 pm Subject: Re: interrupt in bootloader |
| I know a thing or two about bootloaders. The question to ask yourself is why do you need a bootloader to support interrupts?
A bootloader really has a single task - to bootload an image. Addin ... |
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| Topic: Garbage serial characters |
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| asmallri Replies: 10 Views: 11593 |
Forum: General CCS C Discussion Posted: Wed Jun 12, 2024 5:51 am Subject: Garbage serial characters |
| Neglected to mention, when I rid the code of all the interrupts/etc, things run well. What I'm specifically puzzled about is why only PORT2 giving the trouble and not PORT1...
You have configured ... |
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| Topic: PIC18F47J53 CCS C Compiler 5.090 mmcsd_write_block issue |
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| asmallri Replies: 7 Views: 10287 |
Forum: General CCS C Discussion Posted: Fri Mar 08, 2024 7:21 pm Subject: PIC18F47J53 CCS C Compiler 5.090 mmcsd_write_block issue |
| I agree with Ttelmah, adding power control for the SD card which, when. idle, draws a similar current as the switch does. So virtually no power saving but the switch has added complexity to your softw ... | |
| Topic: PIC18F47J53 CCS C Compiler 5.090 mmcsd_write_block issue |
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| asmallri Replies: 7 Views: 10287 |
Forum: General CCS C Discussion Posted: Fri Mar 08, 2024 7:55 am Subject: PIC18F47J53 CCS C Compiler 5.090 mmcsd_write_block issue |
| Ckeck your hardware again.
Check the pull-up resistor on the DO line from the card. I had an issue once where the pull up (an SMD resistor) was perfectly soldered but was open circuit. The pull-u ... |
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| Topic: PIC18F47J53 MicroSD issue (all blocks erased to 0xFF) |
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| asmallri Replies: 9 Views: 14563 |
Forum: General CCS C Discussion Posted: Sat Dec 02, 2023 6:51 pm Subject: PIC18F47J53 MicroSD issue (all blocks erased to 0xFF) |
| Hi,
I'm using pic18f47j53 in order to collect data in an outdoor application and store them on microsd. All worked fine in my field test 1 month long. When I tried 150 devices for 4 month te ... |
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