Questions tagged [hex-file]

Hexadecimal object file format is a way of representing an absolute binary object file in ASCII. It is commonly used for programming microcontrollers, EPROMs, and other types of programmable logic devices.

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1answer
110 views

STM32 bootloader protocol

I am attempting to update the application code on an STM32 chip programatically from another chip. I have an Intel format hex file generated from the build process and I would like to use the ...
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Modify Hex (or svf) File to set Word in Flash (ATMEGA)

I work as a testengineer and I try to manually add a 16bit Word to the Flash of a Atmega16. We don't have the source of the firmware and I programm the firmware over JTAG with a convertet svf file. ...
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68 views

Can we store hex data through UART into flash and RUN it from that particular location

I am trying to store my hex file in another sector of the flash memory i.e (0x00050000) I want to store a hex file at different sector of the flash and to change the execution point to that address ...
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nRF52 Bootloader over ESP12E

I'm using nRF52 DK with 14.2.0 SDK. I created a LED blink project for testing and extract its HEX file. I uploaded the program to the nRF52 over USB (J-Link-Keil IDE) and the HEX file over ESP12E (SWD)...
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3answers
85 views

Burning hex files into multiple micro-controllers at a time. [closed]

I am using attiny88 and the usbasp programmer. Right now I am burning 1 micro at a time. But it is a time-consuming process during the production. Is there any way to burn multiple microcontrollers ...
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1answer
63 views

Reading in a Hex file and knowing what the heck is going on

So, I am completely new to this in a sense. I have this .BIN file in which I was told is a HEX file. I am using Hex Fiend to read it in but when changing the text encoding it doesn't translate to a ...
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1answer
426 views

MPLAB XC16 not generating .HEX file after successful build

I am new to MPLAB XC16 IDE. I am generating a simple blinking LED code to understand the basics of the microcontroller PIC24FJ32GA002. The main file is as follows: ...
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0answers
475 views

Dumping contents of read-protected PIC

I have a need to read out the flash memory of a read-protected PIC16F57 (this is for legal purposes). From my basic research, there appears to be no way of doing this short of decapping it and reading ...
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1answer
256 views

Jump to random parts of code/binary while debugging, own makefile for building

I've created a makefile: ...
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0answers
192 views

Can i output a certain memory area of a processor with objcopy?

For a bootloader (PIC32) i do need only a certain memory area from a binary file (application for a bootloader, config and bootloader are located elsewhere, no hex possible). If i call the ...
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2answers
2k views

Can VHDL read binary files i.e non text files?

I have a binary file which represents memory contents of a memory device. I want to load these into my testbench. The hex file obviously is not text file thus no concept of line break and carriage ...
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2answers
393 views

output file formats for flashing in microcontrollers

I have seen different micro controllers have different output file formats for flashing like 8051 has .hex file format, some have .out file format some have .s12 format and etc. What are the factors ...
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1answer
581 views

Loading a HEX file with PICkit 2

I'm trying to upload a hex file, generated from multiple C source files with xc8 in Proteus, into a PIC18F4520. Usually, I don't have any problems doing this but ...
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1answer
3k views

Flashing Hex File to AT89C51

I have a USB to Serial breakout which has CP2102 and MAX232 chips on it. I wrote a program in Keil and generated the Hex File. How do I flash this hex file onto the AT89C51 (which is also another ...
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2answers
654 views

Merging 2 Hex files

My MSP430 program consists of serial bootloader and application hex files. While programming I load bootloader program using JTAG and then load application program using bootloader. I am looking for ...
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2k views

INTEL HEX file error , “ CR or CR/LF ” expected

I'm trying to write a INTEL HEX file for chip 2732 . My hex file data is here : :03000000201C5D64 :0300FF00201C5D65 but when I start simulation , proteus shows this error: I have a little idea ...