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Altera_Forum
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16 years ago

Tri_state_bridge not reading data bits [31..16] from SRAM

I have a custom board based on the Cyclone III FPGA Starter Kit. We have recently added SRAM using the IS61LP6432A, a 32 bit device. In SOPC Builder there is a tri-state bridge which con...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Check that the byte enable signals are connected properly, and check the pin assignments. I know that in the Cyclone 3 development kit, some pins for the SRAM are wrong in the documentation and the reference designs. It could be the same with the starter kit.