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  1. Replies
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    Re: Parsing commands and parameters

    For a more compact and maybe easier to code the command and data be at defined length.

    So command 9 would be 09 and data 9 (this is extreme but for the sake of discussion) would be 00009.

    So...
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    Re: Parsing commands and parameters

    The commands following the * will not be more than 99 so * and two digits for the commands.

    The parameters are max 6.

    Once Melanie had posted a similar example for rs232 communication but has...
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    Parsing commands and parameters

    The project involves an arithmetic keyboard (0-9,*,#) on a device that has a module that can be programmed with parameters.

    In fact it is a portable transmitter with a module programmable with...
  4. Re: How to detect variable going below zero, without using PBPL ?

    That is what post #3 says. Henrik explained it well.

    Ioannis
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    Re: PWM on PIC 18F4431

    This is Melabs Pic Basic Forum.

    Sorry, no Oshonsoft here...

    Ioannis
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    Re: SEROUT2 Byte Array In HEX Format

    I would also check with a terminal on a PC what the serial port of the PIC sends out.

    Maybe there is an electrical problem with the port.

    I suppose you are using without an RS232 driver since...
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    Re: SEROUT2 Byte Array In HEX Format

    This string is 65 bytes long and has a space after the CC.

    Is that correct?

    Ioannis
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    Re: Programming problem

    Did you erased it first?

    Ioannis
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    Re: Programming problem

    I do not know about the U2 programmer but in similar cases I had to erase first before programming.

    Ioannis
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    View Post

    My phone usually gives about 10m error at least.

    Ioannis
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    Re: PBP3.1.5 Update

    Thanks for the info.

    Ioannis
  12. Re: Spi flash example - 4kb/32kb/64kb erase support / winbond 25q series

    Thanks for the code.

    Though I found it easier to use the cheap DF Player, using an SD-Card for the files. It is small, stereo and decodes mp3 and wav files. It also includes a power amp to drive...
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    Re: Pic18f47q43 i/pt 44pin tqfp

    Even partner program is broken and the agreed prices changed!

    Ioannis
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    Re: Pic18f47q43 i/pt 44pin tqfp

    Unfortunately it is not the only chip that is out of stock. Everything I look for is on the same situation.

    Ioannis
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    Re: MCP3424 18-bit ADC

    Well, the best reference is in your PBP manual on I2CRead and I2CWrite commands. If you really want a ready made ready to run code for this specific chip, well, I think is not going to happen. I do...
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    Re: MCP3424 18-bit ADC

    This chip is not plug and play. You need to decide how it is supposed to work (various modes at page 18 of the datasheet), meaning you have to setup the configuration register and then try to work...
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    Re: Best General Purpose PIC

    With the delivery times now on Microchip, I guess one would use whatever there is as stock...

    Ioannis
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    Re: Best General Purpose PIC

    First check your version of PBP if supports the PIC of your choice.

    A one PIC for all is hard demand though.

    Ioannis
  19. Re: UnderWater Antenna 125KHz Driver using a 16F628 @20MHz Example Code

    So, you are generating the 125KHz 50% duty cycle signal?

    Ioannis
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    Re: SSD1306 INCLUDE for PBP3

    The system has a limit in the size and type of files.

    Valid file extensions are: bas, bmp, doc, gif, jpe, jpeg, jpg, pdf, png, psd, txt and zip files.

    The size is not known to me but I guess...
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    Re: SSD1306 INCLUDE for PBP3

    If you want to share a big file, then there are few methods: either share your Dropbox, OneDrive or Google Drive for that specific file. Or load it to WeTransfer (free for a week) or other file...
  22. Re: UnderWater Antenna 125KHz Driver using a 16F628 @20MHz Example Code

    Hi Jay.

    I am not sure what RB3, RB4 and RB7 are used for. I guess the RB3 is the PWM signal output, but the rest?

    As I understand it, you just want a 50% square signal at 125KHz?

    Ioannis
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    Re: SSD1306 INCLUDE for PBP3

    Hi Tony.

    About the load, I am indeed in the designing one, so if you are willing to share the project, I'd appreciate it a lot.

    Ioannis
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    Re: Interrupt on Change with 16F886

    Well, I have to work the project on the morning and not late at night...

    I missed that portb=0 obviously and just focused on the Interrupt itself and the settings...

    Ioannis
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    Re: Interrupt on Change with 16F886

    You are right. I forgot to note that col and rows are connected to a keyboard matrix 3x4.

    Ioannis
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