koshmar29
Newbie level 4
Hello,
I want to use the Divider Generator v3.0 in Xilinx Webpack v14.7 to perform division on my Spartan 3E. I generated a block using the following settings :
Algorithm type: radix2
Dividend and Quotient Width: 12 bit
Divisor Width: 12 bit
Remainder Type: Remainder
Fractional Width: 12
Operand Sign: Signed
Latency Configuration: AUtomatic
Latency: 16
Clocks per Division: 1
I wrote a simple testbench simulating various dividends and divisors, but no matter what I do the quotient is always 0. I'm not using any external signals to control the divider, so I'm confused as to why it's not working. I have limited experience working with the LogiCore Blocks, so if anybody can help me set it up properly, I'd greatly appreciate it.
I want to use the Divider Generator v3.0 in Xilinx Webpack v14.7 to perform division on my Spartan 3E. I generated a block using the following settings :
Algorithm type: radix2
Dividend and Quotient Width: 12 bit
Divisor Width: 12 bit
Remainder Type: Remainder
Fractional Width: 12
Operand Sign: Signed
Latency Configuration: AUtomatic
Latency: 16
Clocks per Division: 1
I wrote a simple testbench simulating various dividends and divisors, but no matter what I do the quotient is always 0. I'm not using any external signals to control the divider, so I'm confused as to why it's not working. I have limited experience working with the LogiCore Blocks, so if anybody can help me set it up properly, I'd greatly appreciate it.