https://community.nxp.com/t5/MPC5xxx/UJA1023-Configuration-Questions-Error-Message-and-Data-Dump/m-p/719965#M9613 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P>I am looking to configure UJA1023, but data sheet seems to conflict with LIN 2.0 consortium specification in a few areas (see below for detail). Would anyone be able to help clarify how to properly set up LDF file for this hardware?</P><P></P><P><SPAN style="font-size: 10.0pt; color: black;">1) In example on page 29 of data sheet, PCI of 2 and 4 is used for Data Dump Frames 3 and 4, respectively. I was under the impression that these 0x3C/0x3D frames should always have PCI of 6. What is the proper configuration to use to ensure proper communication between Master and Slave?</SPAN></P><P></P><P><SPAN style="font-size: 10.0pt; color: black;">2) During LDF consistency check, I get a warning message that there is missing attribute "reponse_error". However&nbsp;I do not believe I am able to define a response_error signal in LDF since UJA1023 error response signal is only accessible via 0xB4 service ID and is not reported as part of an unconditioned frame.&nbsp;Has anyone else run into this issue?</SPAN></P></BODY></HTML> Tue, 10 Apr 2018 12:41:10 GMT mmcneely 2018-04-10T12:41:10Z https://community.nxp.com/t5/MPC5xxx/UJA1023-Configuration-Questions-Error-Message-and-Data-Dump/m-p/719965#M9613 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P>I am looking to configure UJA1023, but data sheet seems to conflict with LIN 2.0 consortium specification in a few areas (see below for detail). Would anyone be able to help clarify how to properly set up LDF file for this hardware?</P><P></P><P><SPAN style="font-size: 10.0pt; color: black;">1) In example on page 29 of data sheet, PCI of 2 and 4 is used for Data Dump Frames 3 and 4, respectively. I was under the impression that these 0x3C/0x3D frames should always have PCI of 6. What is the proper configuration to use to ensure proper communication between Master and Slave?</SPAN></P><P></P><P><SPAN style="font-size: 10.0pt; color: black;">2) During LDF consistency check, I get a warning message that there is missing attribute "reponse_error". However&nbsp;I do not believe I am able to define a response_error signal in LDF since UJA1023 error response signal is only accessible via 0xB4 service ID and is not reported as part of an unconditioned frame.&nbsp;Has anyone else run into this issue?</SPAN></P></BODY></HTML> Tue, 10 Apr 2018 12:41:10 GMT https://community.nxp.com/t5/MPC5xxx/UJA1023-Configuration-Questions-Error-Message-and-Data-Dump/m-p/719965#M9613 mmcneely 2018-04-10T12:41:10Z