I’m from Norway, but I live in Bangkok, Thailand. Before I started VHDLwhiz, I worked as an FPGA engineer in the defense industry. I earned my master’s degree in informatics at the University of Oslo.
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Though those two codes are logically equivalent, the right one infers a transparent latch, it shouldn’t be used for synthesis.
I don’t think it does, but I’m not 100% sure what the synthesis tools do all the time.
This will infer a latch:
This shouldn’t create any latches:
A link to the question:
https://vhdlwhiz.com/wp-content/uploads/2017/09/quiz_part-2-q6.png
Hi sir, You designed this course very well and advanced. I am happy to recommend this course to my friends.
I’m glad you enjoyed it! And thanks for taking the time to leave a nice comment.