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Loading Buffalo into NVRAM   [10 Articles]

Hello everyone, I have one of the old (but still useful) EVBU boards with a HC711E9 on it. I've interfaced a DS1230 (32K x 8) NVRAM for use in expanded mode...

RE: 40 output ports   [5 Articles]

ST also does this part: STPIC6C595M See link: http://us.st.com/stonline/books/pdf/docs/7726.pdf Regards, Alec ------------------------------...

Re: EVBU, E1, External EEPROM, and an Exhausted Engineer

Hello to All: For those of you who are having problems getting EEPROM to work, the following, if it fits your scheme of things, is a solution. If the memory you are using...

EEPROM protection   [3 Articles]

Hello all, This is for all you software guru. Following is the problem: I suspect that I'm having some data corruption problem to my EEPROM (EE) and I...

RE: External RAM and EEPROM

I once put a 32K NVRAM on ports A and B on a 711E9 based EVBU. It was for archiving data so I just accessed it through the ports while in single chip mode. BUFFALO let me drive...

RE: software configure of PSD8xx   [7 Articles]

Pete, Yes, you can use the PSD's CPLD to create a product term in your memory map to swap a main flash sector with a boot flash sector (and vice-versa). ...

RE: Watchdogs and safety (was Thinking...)

I've seen lots of great SW & HW 'bulletproofing' ideas bouncing around here.. maybe we can summarize the major ones in a couple of sentences, and the forum can ad...