![]() (Now what I would expect of a SRAM tester was to use some predefined (or randomly generated) stream of bytes for the test!!!) This behaviour is extremely stupid, because when you start TopWin6, the buffer is initialized with 1's (FF's in byte terms), so if you don't remember to fill the buffer with something else, you'll get the following scenario when doing an SRAM-test:įirst you upload FF's to the SRAM, then you verify what's in the SRAM with FF's. ![]() When you test an SRAM, what it does is take whatever is in the applications internal buffer (restricted to the size of the SRAM-unit) and uploads it to the SRAM then it verifies the contents of the SRAM against the buffer. ![]() The SRAM-tester is really something that takes some getting used to, and I for my account would claim that it is faulty.
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