https://community.nxp.com/t5/i-MX-Processors/PPS-signal/m-p/1397222#M185648 <P>I'm working with the EVKB-IMXRT1050 board. I'm developing an time synchronization application with gPTP and I'm basing my development on this examples with FreeRTOS: <A href="https://protect2.fireeye.com/v1/url?k=b29919c0-ed022112-b29e4554-866132fe445e-3ddb1896965f22cb&amp;q=1&amp;e=bdb29957-29cd-4097-b5a6-c7b77b48d0a2&amp;u=https%3A%2F%2Feur01.safelinks.protection.outlook.com%2F%3Furl%3Dhttps%253A%252F%252Fprotect2.fireeye.com%252Fv1%252Furl%253Fk%253D585d5887-07c66181-585a0413-86ee86bd5107-88f640d00820522a%2526q%253D1%2526e%253Dec387ce8-450d-4e03-bd86-17bce8ff0c45%2526u%253Dhttps%25253A%25252F%25252Feur01.safelinks.protection.outlook.com%25252F%25253Furl%25253Dhttps%2525253A%2525252F%2525252Fprotect2.fireeye.com%2525252Fv1%2525252Furl%2525253Fk%2525253Ddaf7c3c3-856cfac6-daf09f57-86d2114eab2f-5c34d90999c4f338%25252526q%2525253D1%25252526e%2525253D991f7f32-668a-451b-89be-644528ebe3f0%25252526u%2525253Dhttps%252525253A%252525252F%252525252Feur01.safelinks.protection.outlook.com%252525252F%252525253Furl%252525253Dhttps%25252525253A%25252525252F%25252525252Fwww.nxp.com%25252525252Fdesign%25252525252Fsoftware%25252525252Fdevelopment-software%25252525252Fmcuxpresso-software-and-tools-%25252525252Fwired-communications-middleware-for-nxp-microcontrollers%25252525253AWIRED-COMM-MIDDLEWARE%25252525253Ftab%25252525253DDesign_Tools_Tab%2525252526data%252525253D04%25252525257C01%25252525257Cmichel.becle%252525252540nxp.com%25252525257C14d614a2ee3646e6ac5508d997c9f335%25252525257C686ea1d3bc2b4c6fa92cd99c5c301635%25252525257C0%25252525257C0%25252525257C637707715912826938%25252525257CUnknown%25252525257CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%25252525253D%25252525257C1000%2525252526sdata%252525253DYK41nnUPuoSpKdrHiu8AsDaSj6M1qnOBudEGEvkAqdA%25252525253D%2525252526reserved%252525253D0%252526data%25253D04%2525257C01%2525257Cmichel.becle%25252540nxp.com%2525257Cc519330b582d4b94265108d9992a07f4%2525257C686ea1d3bc2b4c6fa92cd99c5c301635%2525257C0%2525257C0%2525257C637709228129742281%2525257CUnknown%2525257CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%2525253D%2525257C1000%252526sdata%25253DnPTX5I2DGad3%2525252BgCbTKOCyVNmyedQn4CA0ABxgevG7wo%2525253D%252526reserved%25253D0%26data%3D04%257C01%257Cmichel.becle%2540nxp.com%257C6dbc636884f74dfb36ef08d9992bfdcb%257C686ea1d3bc2b4c6fa92cd99c5c301635%257C0%257C0%257C637709236546568136%257CUnknown%257CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%253D%257C1000%26sdata%3DRyB%252BFb6GHvFMJfjTODalJI8cIBWiE8EX7f5y4iZHpwk%253D%26reserved%3D0" target="_blank" rel="noopener noreferrer">https://www.nxp.com/design/software/development-software/mcuxpresso-software-and-tools-/wired-communications-middleware-for-nxp-microcontrollers:WIRED-COMM-MIDDLEWARE?tab=Design_Tools_Tab</A></P><P>I want to use the PPS signal to see the accuracy of the synchronization, but unfortunately, the example running in the EVKB-IMXRT1050 board, doesn't generate PPS signal and I'm having problems on generating it.</P><P>Is there any documentation about it? Or can anyone explain the steps to follow?</P><P>Thank you very much.</P> Tue, 11 Jan 2022 08:34:31 GMT AsBo 2022-01-11T08:34:31Z https://community.nxp.com/t5/i-MX-Processors/PPS-signal/m-p/1397222#M185648 <P>I'm working with the EVKB-IMXRT1050 board. I'm developing an time synchronization application with gPTP and I'm basing my development on this examples with FreeRTOS: <A href="https://protect2.fireeye.com/v1/url?k=b29919c0-ed022112-b29e4554-866132fe445e-3ddb1896965f22cb&amp;q=1&amp;e=bdb29957-29cd-4097-b5a6-c7b77b48d0a2&amp;u=https%3A%2F%2Feur01.safelinks.protection.outlook.com%2F%3Furl%3Dhttps%253A%252F%252Fprotect2.fireeye.com%252Fv1%252Furl%253Fk%253D585d5887-07c66181-585a0413-86ee86bd5107-88f640d00820522a%2526q%253D1%2526e%253Dec387ce8-450d-4e03-bd86-17bce8ff0c45%2526u%253Dhttps%25253A%25252F%25252Feur01.safelinks.protection.outlook.com%25252F%25253Furl%25253Dhttps%2525253A%2525252F%2525252Fprotect2.fireeye.com%2525252Fv1%2525252Furl%2525253Fk%2525253Ddaf7c3c3-856cfac6-daf09f57-86d2114eab2f-5c34d90999c4f338%25252526q%2525253D1%25252526e%2525253D991f7f32-668a-451b-89be-644528ebe3f0%25252526u%2525253Dhttps%252525253A%252525252F%252525252Feur01.safelinks.protection.outlook.com%252525252F%252525253Furl%252525253Dhttps%25252525253A%25252525252F%25252525252Fwww.nxp.com%25252525252Fdesign%25252525252Fsoftware%25252525252Fdevelopment-software%25252525252Fmcuxpresso-software-and-tools-%25252525252Fwired-communications-middleware-for-nxp-microcontrollers%25252525253AWIRED-COMM-MIDDLEWARE%25252525253Ftab%25252525253DDesign_Tools_Tab%2525252526data%252525253D04%25252525257C01%25252525257Cmichel.becle%252525252540nxp.com%25252525257C14d614a2ee3646e6ac5508d997c9f335%25252525257C686ea1d3bc2b4c6fa92cd99c5c301635%25252525257C0%25252525257C0%25252525257C637707715912826938%25252525257CUnknown%25252525257CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%25252525253D%25252525257C1000%2525252526sdata%252525253DYK41nnUPuoSpKdrHiu8AsDaSj6M1qnOBudEGEvkAqdA%25252525253D%2525252526reserved%252525253D0%252526data%25253D04%2525257C01%2525257Cmichel.becle%25252540nxp.com%2525257Cc519330b582d4b94265108d9992a07f4%2525257C686ea1d3bc2b4c6fa92cd99c5c301635%2525257C0%2525257C0%2525257C637709228129742281%2525257CUnknown%2525257CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%2525253D%2525257C1000%252526sdata%25253DnPTX5I2DGad3%2525252BgCbTKOCyVNmyedQn4CA0ABxgevG7wo%2525253D%252526reserved%25253D0%26data%3D04%257C01%257Cmichel.becle%2540nxp.com%257C6dbc636884f74dfb36ef08d9992bfdcb%257C686ea1d3bc2b4c6fa92cd99c5c301635%257C0%257C0%257C637709236546568136%257CUnknown%257CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%253D%257C1000%26sdata%3DRyB%252BFb6GHvFMJfjTODalJI8cIBWiE8EX7f5y4iZHpwk%253D%26reserved%3D0" target="_blank" rel="noopener noreferrer">https://www.nxp.com/design/software/development-software/mcuxpresso-software-and-tools-/wired-communications-middleware-for-nxp-microcontrollers:WIRED-COMM-MIDDLEWARE?tab=Design_Tools_Tab</A></P><P>I want to use the PPS signal to see the accuracy of the synchronization, but unfortunately, the example running in the EVKB-IMXRT1050 board, doesn't generate PPS signal and I'm having problems on generating it.</P><P>Is there any documentation about it? Or can anyone explain the steps to follow?</P><P>Thank you very much.</P> Tue, 11 Jan 2022 08:34:31 GMT https://community.nxp.com/t5/i-MX-Processors/PPS-signal/m-p/1397222#M185648 AsBo 2022-01-11T08:34:31Z