PROGRAMMING ADAU1701 NOT IN-CIRCUIT
A customer for whom I did a project with ADAU1701, has always programmed the DSP in-circuit.
It has to increase production and asks if it is possible to program the DSP before it is assembled in the PCB.
I had downloaded here "Studio HEX File Converter", but I never used it.
Has anyone used it to program non-in-circuit DSP and if so, does it work well?
Which gig was used to insert the DSP and program it ?,
Which programmer should be used?
Thank you all for the information.
Piero
Audio Signal Processors
eval adau1701
sigma studios
programming dsp
SigmaDSP Audio Processors
adau1701
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I apologize, I was wrong to formulate the question, when I wrote I had in mind a PIC,
I know that the DSP is not programmable and that the program resides in the EEPROM.
The specific question is, has anyone used "Studio HEX File Converter" and then writing the EEPROM with the file generated by "Studio HEX File Converter" and got positive results?
I'm sure you're aware that the DSP has only RAM, no ROM, so it can't store programs on its own. You need a microcontroller or EEPROM on the board to program the DSP. (Whether that's done on the chip or on the board is up to you.)
I used "Studio HEX file Converter" and it works. It is necessary to use any programmer for your EEPROM (for example this one - the programmer 24 and the eeprom 25 spi flash ch341a usb) . Just upload to the chip the file that "Studio HEX File Converter" creates"
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