https://community.nxp.com/t5/Other-NXP-Products/MC33771B-RC-Datenframe/m-p/1802705#M21035 <P>Hello Patrick,</P> <P>This is stated in the datasheet:</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Capture.JPG" style="width: 580px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/262162i9BCCAF41FE0E159A/image-size/large?v=v2&amp;px=999" role="button" title="Capture.JPG" alt="Capture.JPG" /></span></P> <P>Basically the rolling counter can be used by the user to check the response belongs to previous command.</P> <P>BR, Tomas</P> Tue, 06 Feb 2024 13:41:39 GMT TomasVaverka 2024-02-06T13:41:39Z https://community.nxp.com/t5/Other-NXP-Products/MC33771B-RC-Datenframe/m-p/1802634#M21030 <P>Dear Community,</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Patrick_Pavle_0-1707220451989.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/262145iCD7546E4972645A5/image-size/medium?v=v2&amp;px=400" role="button" title="Patrick_Pavle_0-1707220451989.png" alt="Patrick_Pavle_0-1707220451989.png" /></span></P><P>In the data sheet of the MC33771B on table 27, what belongs in the RC or where can I find it?</P><P>best regards,</P><P>Patrick&nbsp;</P> Tue, 06 Feb 2024 11:58:11 GMT https://community.nxp.com/t5/Other-NXP-Products/MC33771B-RC-Datenframe/m-p/1802634#M21030 Patrick_Pavle 2024-02-06T11:58:11Z https://community.nxp.com/t5/Other-NXP-Products/MC33771B-RC-Datenframe/m-p/1802705#M21035 <P>Hello Patrick,</P> <P>This is stated in the datasheet:</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Capture.JPG" style="width: 580px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/262162i9BCCAF41FE0E159A/image-size/large?v=v2&amp;px=999" role="button" title="Capture.JPG" alt="Capture.JPG" /></span></P> <P>Basically the rolling counter can be used by the user to check the response belongs to previous command.</P> <P>BR, Tomas</P> Tue, 06 Feb 2024 13:41:39 GMT https://community.nxp.com/t5/Other-NXP-Products/MC33771B-RC-Datenframe/m-p/1802705#M21035 TomasVaverka 2024-02-06T13:41:39Z https://community.nxp.com/t5/Other-NXP-Products/MC33771B-RC-Datenframe/m-p/1802708#M21036 <P>Dear&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/12216">@TomasVaverka</a>,</P><P>so I can write anything in the RC as I want?</P><P>best regards,</P><P>Patrick</P> Tue, 06 Feb 2024 13:48:34 GMT https://community.nxp.com/t5/Other-NXP-Products/MC33771B-RC-Datenframe/m-p/1802708#M21036 Patrick_Pavle 2024-02-06T13:48:34Z https://community.nxp.com/t5/Other-NXP-Products/MC33771B-RC-Datenframe/m-p/1802729#M21038 <P>Dear Patrick,</P> <P>Yes, it can be any 2-bit value.</P> <P>BR, Tomas</P> Tue, 06 Feb 2024 14:10:47 GMT https://community.nxp.com/t5/Other-NXP-Products/MC33771B-RC-Datenframe/m-p/1802729#M21038 TomasVaverka 2024-02-06T14:10:47Z