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jjflash65 / Padauk-pfs154

An Arduino based programmer for PFS154. Programmer is realised with external switching regulator and OP-Amp LM358 (like Easy-PDK-Programmer). For now, the progammer can only flash the PFS154. I'm analyzing programming sequence for PFS173 but for the moment I have no idea to realise it. Perhaps in the future. A complete toolchain is include so you can change to a project directory and execute a "make" and a "make flash". Sorry that all comments are in german language, and sorry that this project works only in Linux (and not in Windows)
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EEprom #2

Open Elinachmail opened 2 years ago

Elinachmail commented 2 years ago

Hello . Do you have a code to use EEprom 24c08 with padauk?

jjflash65 commented 2 years ago

At first, excuse my terrible english, cause I'm an old native german (and I have learned the english language 45 years ago). So, I'm sorry that I haven't a code for the 24C08 EEprom. Just now, I've take a look to the datasheet to the 24C08 and I determine, that the 24C08 has another protocoll than the 24C16 (and the 24C16 has another protocoll than a 24C32 or greater).

After looking to my duration off electronic components, I only found 24C32 and greater (I don't know, when I was using such a small EEProm like the 24C08 or 24C16).

So the only advice that I can give is, to take a look to the I2C funtions and implement with the given I2C funtions your own 24C08 library.

For the moment, I don't having any fun by working with the PFS154, cause PFS154 is nowhere available. Perhaps I'm making functions to work with EEProm 24C32 or greater in the future (4 weeks). At the moment I'm working on function for STM8 and STM32 microcontrollers).

So I'm sorry to you, that I can't give you a better help