Target Device ID (0xffe0) does not match expected Device ID (0圆180). Now if I powered device externally with 3.25V and disabled power from PICKit3 it shows error. The following memory area(s) will be programmed:program memory: start address = 0x0, end address = 0x9ffconfiguration memory Now Setting PICKit3 Power (3.25V) enabled It downloads code into MCU. Want to share some CONFIG settings which may cause such issue. If you want to have a look at the schematic, it's on page 9 of the User's Guide at this link: #pragma config MCLRE = ON // Master Clear Enable (MCLR Enabled, RE3 Disabled)įor ( int i = 0 i < 20 i++ ) _delay_ms( 10 ) #pragma config WDTEN = OFF // Watchdog Timer (WDT disabled in hardware SWDTEN bit disabled)
#pragma config BORV = 3 // Brown-out Reset Voltage bits (1.8V) #pragma config BOREN = OFF // Brown Out Detect (Disabled in hardware, SBOREN disabled) #pragma config PLLCFG = OFF // PLL x4 Enable bit (Disabled) #pragma config FOSC = INTIO2 // Oscillator (Internal RC oscillator) #pragma config XINST = OFF // Extended Instruction Set (Disabled) PIC18F25K80 Configuration Bit Settings Here is the XC8 source code with config settings: Program memory: start address = 0x0, end address = 0x7fff The following memory area(s) will be programmed: I have no problem programming and running the PIC18F25K80 from MPLAB X v1.80 using the PICkit3. It's preloaded with PIC18F firmware.If you are talking about the "PICkit3 GUI and Scripting Tool", I believe that application downloads special firmware to the PICkit3 that basically turns it into a PICkit2, so it only supports devices that are supported by the PICkit2. Flash and ready to go, no need to do any steps. Anyways, here's an hex file, already in MplabX mode. After that, Mplab should be able to recover it.
Should be able to connect but might need some tries. Connect the new programmed pickit 3, open pickit 3 standalone tool. It seems that if mplab connects first, the pickit3 will never work again, needing a reflash. After a lot of flashing and more bashing holes in the table, I found the way: - Flash the pk3img file using pickit 3 standalone tool (It's the utility folder after installation). I tried everything: Mplab 8, mplabX, pickit 3 tool. The usb was recognized again, but nothing would connect to it. Flashing "PK3IMG020005.hex" from the Pickit 3 standalone tool did only partially work. I saw some posts, also the article in google "How to unbrick the pickit 3". Usb noticed nothing when plugging it, steady lights. After changing to a different mcu, mplabX updated the firmware and finally killed it. Random messages like too much power being drawn, although nothing was connected to it. Find more Computer & Office, Demo Board & Accessories and Demo Board products.
I already had issues for the last days when connecting to a target. Buy PIC Programmer Original MPLAB PICkit 3 In-Circuit PIC Programer Debugger USB for PIC and dsPIC Flash Chips Pic Kit3 1.8v -5.0v at Aliexpress for US 67.99.
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