spi-flash-programmer

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WRITE_PROTECTION_CONFIGURATION_FULL: missing value

1

Hi, this line of code can never be reached, and could generate a runtime Python error because `WRITE_PROTECTION_CONFIGURATION_FULL` value misses: https://github.com/nfd/spi-flash-programmer/blob/e6dfe5c382509e3c03757fccae268e7c5b0a06c5/spi_flash_programmer_client.py#L687 What's the aim of `WRITE_PROTECTION_CONFIGURATION_FULL` constant? What does it...

mrv96

Am trying to modify this to program a small SPI EEPROM. Looking at the default sector size as well as default page size, what should I put into there for...

ligangyi

I firstly just want to say thanks to the author for this excellent program. I used it successfully, implemented on a 3.3V Teensy-LC to program a Winbond W25Q32JV 32mBit SPI...

migry

Receiving error : Could not connect to serial port COM1

1

Im using winbond W25Q16BVSIG chip and have been trying to flash the chip but I cant get it working. I dont know how to play around with the SPCR setting...

callmeraffiq

Unable to write to the chip

6

Using ESP8266 as programmer, compiles good. I can read and verify data. I can enter commands manually, but that's not working. Client program also dosen't work, instantly returns "Could not...

marecl

Performance

5

Some further improvements 1) use binary data transmission from the Python script 2) remove sleep directives Result: Read Performance +30%, Write Performance (+80%)

userid0x0

i want to upload a 3mb .bin flash file to a serial flash chip can i do it with this program?

jacobrejin

I cannot compile the arduino code part ! error from compiler copied .

1

Arduino: 1.8.5 (Windows 10), Board: "Arduino/Genuino Uno" spi_flash_programmer:21: error: 'prog_uint32_t' does not name a type static const PROGMEM prog_uint32_t crc_table[16] = { ^ In file included from C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino/Arduino.h:28:0,...

mtokeyboard

How to get this runningin windows

4

Hello, I installed python 3 in windows and even pyserial. I checked pyserial to be working. Could you tell me how to modify the code to get it running in...

sriranjanr

Only works the verify :/

1

Hi. I'm trying to go work with this awesome job but me doesn't work. I think the images talk all problems :(  write  read I only need write...

Matthew0220