topic Re: PCA9614DP Waveform Check Review in Model-Based Design Toolbox (MBDT) https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/PCA9614DP-Waveform-Check-Review/m-p/1084858#M4787 <HTML><HEAD></HEAD><BODY><P>Hello&nbsp;<A class="jx-jive-macro-user" href="https://community.nxp.com/people/lbj1110@hanmail.net">lbj1110@hanmail.net</A>&nbsp;,</P><P></P><P style="color: #51626f; background-color: #ffffff; border: 0px;"><SPAN style="color: #51626f; background-color: #ffffff; border: 0px; font-weight: inherit;">On this community we handle question regarding MATLAB/Simulink or our toolboxes. Unfortunately I can't help you on this topic, but I can suggest that you&nbsp;open a ticket for&nbsp;technical support&nbsp;</SPAN><A data-content-finding="Community" href="https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fwww.nxp.com%2Fsupport%2Fsupport%3ASUPPORTHOME" rel="nofollow" style="color: #3d9ce7; background-color: #ffffff; border: 0px; font-weight: inherit; text-decoration: none; padding: 0px calc(12px + 0.35ex) 0px 0px;" target="_blank">here&nbsp;</A><SPAN style="color: #51626f; background-color: #ffffff; border: 0px; font-weight: inherit;">(go to 'Go to Ticket').</SPAN></P><P style="color: #51626f; background-color: #ffffff; border: 0px;">&nbsp;</P><P style="color: #51626f; background-color: #ffffff; border: 0px;"><SPAN style="color: #51626f; background-color: #ffffff; border: 0px; font-weight: inherit;">Hope this helps,</SPAN></P><P style="color: #51626f; background-color: #ffffff; border: 0px;"><SPAN style="color: #51626f; background-color: #ffffff; border: 0px; font-weight: inherit;">Razvan.</SPAN></P></BODY></HTML> Thu, 11 Jun 2020 07:10:21 GMT constantinrazva 2020-06-11T07:10:21Z PCA9614DP Waveform Check Review https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/PCA9614DP-Waveform-Check-Review/m-p/1084856#M4785 <HTML><HEAD></HEAD><BODY><P><SPAN style="display: inline !important; float: none; background-color: #f8f9fa; color: #222222; font-family: 'Apple SD Gothic Neo',arial,sans-serif; font-size: 28px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: pre-wrap; word-spacing: 0px;">We are using PCA9614 as shown in the image below. However, the INPUT waveform goes out normally, but the SCL,SDA line and the data line come out weird if this component is connected. Could you please confirm what the problem is?</SPAN></P><P><SPAN style="display: inline !important; float: none; background-color: #f8f9fa; color: #222222; font-family: 'Apple SD Gothic Neo',arial,sans-serif; font-size: 28px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: pre-wrap; word-spacing: 0px;"><IMG /></SPAN></P><P><SPAN style="display: inline !important; float: none; background-color: #f8f9fa; color: #222222; font-family: 'Apple SD Gothic Neo',arial,sans-serif; font-size: 28px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: pre-wrap; word-spacing: 0px;">(Before connecting parts)</SPAN></P><P></P><P><SPAN style="display: inline !important; float: none; background-color: #f8f9fa; color: #222222; font-family: 'Apple SD Gothic Neo',arial,sans-serif; font-size: 28px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: pre-wrap; word-spacing: 0px;"><IMG /></SPAN></P><P><SPAN style="display: inline !important; float: none; background-color: #f8f9fa; color: #222222; font-family: 'Apple SD Gothic Neo',arial,sans-serif; font-size: 28px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: pre-wrap; word-spacing: 0px;">After connecting parts</SPAN></P><P><SPAN style="display: inline !important; float: none; background-color: #f8f9fa; color: #222222; font-family: 'Apple SD Gothic Neo',arial,sans-serif; font-size: 28px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: pre-wrap; word-spacing: 0px;"><IMG /></SPAN></P><P><SPAN style="display: inline !important; float: none; background-color: #f8f9fa; color: #222222; font-family: 'Apple SD Gothic Neo',arial,sans-serif; font-size: 28px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: pre-wrap; word-spacing: 0px;">Schemaitc</SPAN></P></BODY></HTML> Thu, 11 Jun 2020 01:48:09 GMT https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/PCA9614DP-Waveform-Check-Review/m-p/1084856#M4785 lbj1110 2020-06-11T01:48:09Z Re: PCA9614DP Waveform Check Review https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/PCA9614DP-Waveform-Check-Review/m-p/1084857#M4786 <HTML><HEAD></HEAD><BODY><P><span class="lia-inline-image-display-wrapper" image-alt="SCHEMATIC.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/112533iD88CADF9529730CB/image-size/large?v=v2&amp;px=999" role="button" title="SCHEMATIC.png" alt="SCHEMATIC.png" /></span><span class="lia-inline-image-display-wrapper" image-alt="1 redriver.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/112534i6EA4BB648FB1FBEC/image-size/large?v=v2&amp;px=999" role="button" title="1 redriver.png" alt="1 redriver.png" /></span><span class="lia-inline-image-display-wrapper" image-alt="i2c buffer con.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/112535i19BF11A9EC97B430/image-size/large?v=v2&amp;px=999" role="button" title="i2c buffer con.png" alt="i2c buffer con.png" /></span></P></BODY></HTML> Thu, 11 Jun 2020 02:06:05 GMT https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/PCA9614DP-Waveform-Check-Review/m-p/1084857#M4786 lbj1110 2020-06-11T02:06:05Z Re: PCA9614DP Waveform Check Review https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/PCA9614DP-Waveform-Check-Review/m-p/1084858#M4787 <HTML><HEAD></HEAD><BODY><P>Hello&nbsp;<A class="jx-jive-macro-user" href="https://community.nxp.com/people/lbj1110@hanmail.net">lbj1110@hanmail.net</A>&nbsp;,</P><P></P><P style="color: #51626f; background-color: #ffffff; border: 0px;"><SPAN style="color: #51626f; background-color: #ffffff; border: 0px; font-weight: inherit;">On this community we handle question regarding MATLAB/Simulink or our toolboxes. Unfortunately I can't help you on this topic, but I can suggest that you&nbsp;open a ticket for&nbsp;technical support&nbsp;</SPAN><A data-content-finding="Community" href="https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fwww.nxp.com%2Fsupport%2Fsupport%3ASUPPORTHOME" rel="nofollow" style="color: #3d9ce7; background-color: #ffffff; border: 0px; font-weight: inherit; text-decoration: none; padding: 0px calc(12px + 0.35ex) 0px 0px;" target="_blank">here&nbsp;</A><SPAN style="color: #51626f; background-color: #ffffff; border: 0px; font-weight: inherit;">(go to 'Go to Ticket').</SPAN></P><P style="color: #51626f; background-color: #ffffff; border: 0px;">&nbsp;</P><P style="color: #51626f; background-color: #ffffff; border: 0px;"><SPAN style="color: #51626f; background-color: #ffffff; border: 0px; font-weight: inherit;">Hope this helps,</SPAN></P><P style="color: #51626f; background-color: #ffffff; border: 0px;"><SPAN style="color: #51626f; background-color: #ffffff; border: 0px; font-weight: inherit;">Razvan.</SPAN></P></BODY></HTML> Thu, 11 Jun 2020 07:10:21 GMT https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/PCA9614DP-Waveform-Check-Review/m-p/1084858#M4787 constantinrazva 2020-06-11T07:10:21Z