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Programmer 16f84

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36 Threads found on Programmer 16f84
Hi, I'm trying to make a simple programmer to program PICs especially for 16f887. I found JDM programmer Like this: 104428 for 16f84, assembled it once or twice with 16F54 with PICPgm It gave message successfully programed or verified and then "verification failed" error started to appear. I also found this some ware
Hi, lijoppans is right that a diy pk2 clone is a good device, however you need a simple programmer to program its chip with ! If you want the simplest, cheapest Serial programmer then its a JDM type, just search this forum for countless details of it.
hi do you having the programmer?
hai experts i am new in pic 916f84) i made my own programmer (JDM) when i program it cant program it shows verify error occurred what is the problem please help me thanking you
Mostly your PIC programmer has facility to read the chip, in your programming software there should be a option to read the chip. but as betwixt told if protection bits are set you cannot read the chip, if this is not your chip or this chip you have removed from some product then mostly it will be locked and you wont be able to read the chip.. al
I am using JDM programmer 2, I was able to write and read programme for 16f84A, however when I tried to write data to 16F873A it failed. Using the same PIC I had got it written through paid service and. when the same pic is used in the JDM I was able to read but not able to write or erase the device is not code protected. The JDM (...)
Insert chip on programmer. Put hex file and send data to chip :D
PIC16C84 is one time programmable (OTP), so if you're new to PIC and learning, avoid it!! Go for 16f84 flash version instead which can be re-programmed again. JDM PIC programmer you posted above do support 16f84, so I this there should be no problem. Good luck
You may try PICkit2 clone which is excellently working as many people are working with it. It is very easy to make one at a reasonable cost. You may have a look at these links given below which may be helpfull.
There are lot of programmers designed for parallel port with no mcu (only logic ic) available on the net. You can use such programmer for programming your firmware chip. USB-RS232 converter will not support any serial port based circuits. Any way you should find a pc with serial or parallel port Nandhu
I just started learning Microcontrollers and i started out wit PIC 16f84. Can anybody hlp me on hw to build a programmer.
You need a programmer, there are many to choose from. Google PIC programmer.
guys ...i need PIC16f84 microcontroller programmer on winxp software and the circuit diagram and the settings of the software for progrma PIC16f84 microcontroller ...where can i find it
Hi, new here but hope some one may provide a bit of assistance. I have an old home made programer of the COM 84 type. oh so simple basically a ZIF socket and a 5v1 zener which is never used because of ths supppy and has worked fine on 16f84's and also 16f627's no problem for the last 8 years on and off. the only modification is I hang a 4.8v bat
Hi, I you don't have a hardware or cable problem, (probably you not because programmer work with 16f84, you say) you have problem with capability of you'r COM port, olimex pg1 and pg2 use power from COM port, I have experiences with similar problem, on one PC work fine but on another's PC not work, specialy not work on LapTop PC, try you'r pro
1) You must have a programmer (hardware) to connect your PC to the PIC to be programmed. There are several programmers available for purchasing or you can build it yourself (lots of schematics and designs in the web). The easier and most simple is the JDM programmer, which connects to the serial port. The best programmers (...)
No My Friend it is relly a PIC 16f84 and as you know PIC16f84 has No ADC but in this project the programmer play the adc by a software proceduare Look at the OPAMP and Look at the software to see the proceduare of how he make the same PIN RA2 as output to short circute over the capacitor and the make RA3 as input and calculating the (...)
Hello, I'm trying to program a 18F4550 (for ICD2 clone). I'm using the only programmer i have: a Te20-se. It's attached to a breadboard where is the 40 pin socket for pic (used the breadboard like adaptor) I use Winpic (last version downloaded from site), configured to use te20. I have tested with 16f84, 876, 877... all ok (note: i tested
Here is the most simple programmer for PIC16f84. You can build this just in minutes. Works with NTPicprog.exe 100%. Enjoy
hi this is good pic programmer built for to interface with picbasic plus compiler with isolated RS232 and support all most all pic micro 12F629, 12F675, 16F630, 16F676, 16F83, 16C84, 16f84(A), 16F627(A), 16F628(A), 16F648A, 16F72, 16F73, 16F74, 16F76, 16F77, 16F737, 16F747, 16F767, 16F777, 16F818, 16F819, 16F87, 16F88, 16F870, 16F871, 16F872