Dataout shiftreg(0); - dataout one bit. You will need to control the load signal to inject one byte until serilised out. If you want JK flip then instantiate JK then convert it to D by connecting each datain bit to J & K with one inverter before k. You are now using structural vhdl. Following is the VHDL code for an 8-bit shift-left register with a negative-edge clock, clock enable, serial in, and serial out. Library ieee; use ieee.stdlogic1164.all; entity shift is.
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8 Bit Parallel In Serial Out Shift Register Vhdl Codes
8 Bit Parallel In Serial Out Shift Register Vhdl Code Test
Hi guys this is my first post.
In my programme i have to Design a Serial In, Parallel Out, (SIPO) sift register with a Clock and Data input (both single
lines and an 8-bit parallel output Q. Serial data is accepted at the shift register input on a rising
clock edge and is placed in the least significant bit – the other 7 bits of existing data shift to left.
The most significant data bit is discarded once each new bit is accepted.
Im having a bit of trouble with the code to discard the most significant bit. Any help will be greatly appreciated thanks
Here is my code so far
In my programme i have to Design a Serial In, Parallel Out, (SIPO) sift register with a Clock and Data input (both single
lines and an 8-bit parallel output Q. Serial data is accepted at the shift register input on a rising
clock edge and is placed in the least significant bit – the other 7 bits of existing data shift to left.
The most significant data bit is discarded once each new bit is accepted.
Im having a bit of trouble with the code to discard the most significant bit. Any help will be greatly appreciated thanks
Here is my code so far