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Hi, I'm trying to select a part of the bus, from the output "Salida_alu" which is 32 bits [31..0], I am only interested in 4 bits [3..0] to enter them in the Func input. I have done it in several ways but in the "RTL" I keep showing separately. I will be very grateful if you can help me, thanks.
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Hi,
Please verify the connection as shown below,
let me know, how it works for you.
Regards,
Vicky
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Sorry, but I don't understand what you did. Could you explain me, please?
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Vicky is saying you don't need separate bit taps for each bit. You already named the vector correctly (Salida_alu[3..0]) so just connect it directly. The bigger issue I see is that you'll have multiple drivers directly driving ALU_DER. Should there be some logic to select between Salida_alu[3..0] and Entrada_Func_Alu2[3..0]?
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Hi Ray,
I appreciate your efforts & patience.
just perform the following steps,
- draw one line using "Orthogoanl Bus Tool" in .bdf file & name it as Salida_alu[3..0].
- Then connect one end of Salida_alu[3..0] to the bus line" Entrada_Fun_alu2[3..0]" as shown in below screenshot.
let me know if this has helped to you or if you have any different concern.
Regards,
Vicky
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Hi,
Have you resolved the issue?
Shall I consider the case to be closed?
Regards,
Vicky
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