Hello,  To implement this SM is there any configuration needed in software? Is the below measure in software (Data pattern write and read to a known location)need to be implemented ?  ... View more

Hello Team,  My customer (TTTech Auto) requires access to Medini file that can be configured at their end. In the document “sr565603 - S32G Safety Analysis Report (0.3).pdf” provides the info on the mission profile used for FMEDA calculations is following:     Unfortunately, the document S32G_FMEDA_ASILB_CONFIG.xls, is not automatic where we can modify the mission profile. The following changes in the mission profile are requested from customer and would like to generate an updated FMEDA Excel file 1) Temp distribution:   2)  3) If needed, we normally assume 5 cycles per day - so in a year 300*5=1500 on cycles and 65*5=325 off cycles Could you please provide the access to modify and generate FMEDA from  the customer end.    Thank you,  Krishna (NXP FAE for TTTech)   S32G2 FUNCTIONAL-SAFETY-SYSTEM-BASIS  ... View more

Hi Support,   Customer (AEV) need help with identifying suitability of the NXP parts for our mission profile.  Mission profile for their product is for a total operating hours of 35000 hours,   They are checking if we could guide them how to convert the base failure rate for a mission profile of 35000 hours.  Or provide them findings based on S32G399ASCK1VUCT.   Regards, Marcus  ... View more

Working on S32K116 Part Number , have questions on the safety mechanism applicable for this particular part number and on the implementation assumption. Referring to excel attached in safety manual "S32K1XX_HW_Safety_Measure_ReactionTime" 1) System OSC Clock monitoring enabled as per the sheet it's mentioned to be applicable for S32K14X Family so should this applicable for S32K116 If SOSC clock is not applicable for S32K116 then below should be removed from FMEDA and should not be considered for S32K116 SM_075 SM_076 Validate clock using FlexRay and/or CAN communication within FTTI   2) FIRC SWTest Safety measure is not mentioned is FMEDA so is this applicable for the above part number  3) CMU(FIRC) SM is used for FIRC has S32K116 does have SPLL? and there is no safety assumption in that list should it be referred to SM_083 4) PLL Monitoring is Not applicable for S32K116? 5) Under power supply what are the first(Core, Clock, NVM and Input Voltage Supply Low Voltage Detectors) and last(Supply ball redundancy) safety measures are for and is it applicable for S32k116 and if so what are safety assumptions to be referred for 6) Software core self test - As per manual there is a library for the list of assumption and measure where is this manual placed and can i get the details of it and this is applicable for S32K116 ? 7) No information on Parity , is this applicable for s32K116? 😎As per FMEDA the ECC and reporting enabled safety measure is used but there is no safety assumption mapped to it  9) As per FMEDA "CHECK ECC reporting path inside FTTI" is not implemented so is this applicable for S32K116 10) Security engine is marked as not implemented in FMEDA so is it applicable? 11) No information on the EIM, ECC_EDC safety measures, can you provide this details   ... View more