3bits completely missing on the KV31 FlexBus

michaelbanak — Wed, 13 Feb 2019 21:58:29 GMT

FB_AD21, FB_AD22, FB_AD23, are missing in the pin out description for the MKV31F512VL

Where did they go? FB_AD31:FB_AD24 and FB_AD20:FB_AD00 are all identified in the specification.

These three(3) bits are also missing from the config tool, yet the write-up for the FlexBus clearly calls for all 32 bits to be available.

Re: 3bits completely missing on the KV31 FlexBus

miduo — Tue, 19 Feb 2019 08:21:13 GMT

Hello,

Well, it seems really confused here for the FB_AD.

First, it is stated in the manual that: " FB_AD[23:21] not available on 100-LQFP devices."

And for 64 pin package, the FB_AD only to FB_AD17.