Some common issues of HSE-H based on S32G are summarized. Hope it can help you understand the known issues of HSE-H.
The issue contents have been listed to facilitate finding the topic you care about. Please refer to the attachment for details. Thank you.
HSE FW Attributes
- Q: When is power on VDD_EUFSE required ?
- Q: Why does the HSE self-test fail in HSE FW 1.0.5
- Q: How to sign for serial bootloader
- Q: Which data of SYS_IMG will be verified during boot phase
- Q: What is SIMULATED_OEM/IN_FEILD attribute and how to use it?
- Q: Where can I check the anti-rollback counter numbers in FW_IMG* and SYS_IMG?
- Q: How does HSE allocate time slots if there are multiple service requests?
- Q: What are heavy operations and what are fast operations?
- Q: What to do if a fatal error occurs (GSR bit 16 to bit 31 non-zero)?
- Q: What do those fatal errors in GSR stand for?
- Q: Can we verify the Blue image offline?
- Q: Is anti-rollback protection enabled by default?
- Q: What is random IV number
- Q: Is it feasible to format the key catalog in SYS_IMG when LC=IN_FEILD?
- Q: Does FSR and GSR have same value for each MUs?
Boot
- Q: Boot flow
- Q: Secure boot
- Q: If IVT_AUTH==1, can BOOT_SEQ keep to non-secure boot(BOOT_SEQ==0)
- Q: What may cause secure boot fail
HSE FW Service
- Q: Why some services are taking longer times than usual
- Q: How often is the RNG reseeded
- Q: Which services may include RNG reseeding?
- Q: Does HSE UIO support suspend&resume?
- Q: How to export derive keys
- Q: Which key usage flags have conflict
- Q: How to import keys that crypto driver doesn’t support?
HSE FW Others
- Q: How to power VDD_EFUSE
- Q: Why should XRDC give HSE the access to NCSPD_STAT register
- Q: What should be done before Life_Cycle advancement?
- Q: Why can't the 1.0.9 HSE demo load SYS_IMG with QSPI reconfiguration parameters when non-secure boot?
- Q: Which peripherals’ access should be given to HSE in XRDC configuration?
- Q: Why do we recommend switching HSE FW from pink to blue?