[font=Arial]Hi[/font] [font=Arial] [/font] [font=Arial] [/font] [font=Arial]I'm trying read the registers from ads62p49 (FMC150) with the VIO of the reference design (virtex6dsp_rtl_reference_design_tutorial), but the result showed in all of them is zero, while the coe file of memory inicialization have other values. I try to write on VIO the values and then read it from the register but, he continuos showing zero. Can anyone help me ?[/font] [font=Arial] [/font] [font=Arial] [/font] [font=Arial]best regards.[/font] [font=Arial] [/font] [font=Arial]Tiago[/font]
1 Comment
4DSP Support
said
about 8 years ago
Hello Tiago,
The ads62p49 requires a specific register bit to be set before read back is enabled, see the "[b]Serial Register Readout[/b]" section in the device datasheet. Although I am not sure whether read back is supported by this design you could give this a try.
Customer
[font=Arial]Hi[/font]
[font=Arial] [/font]
[font=Arial] [/font]
[font=Arial]I'm trying read the registers from ads62p49 (FMC150) with the VIO of the reference design (virtex6dsp_rtl_reference_design_tutorial), but the result showed in all of them is zero, while the coe file of memory inicialization have other values.
I try to write on VIO the values and then read it from the register but, he continuos showing zero. Can anyone help me ?[/font]
[font=Arial] [/font]
[font=Arial] [/font]
[font=Arial]best regards.[/font]
[font=Arial] [/font]
[font=Arial]Tiago[/font]