This core can be used to test read/write performance of a 32-bit AXI-4 memory. It can also be used to validate read data. Accesses are performed as pipelined AXI-4 burst operations.

It is recommended to have 1k resistors on each of the Arduino's outputs to limit the current. Please read file board_setup.h for more information. To start the memory test it suffices to press the ...

Identifying bad memory chips can quickly become a chore, so [Jan Beta] spent some time putting together a cheap DRAM tester out of spare parts. This little tester can be used with 4164 and 41256 ...