Nor Flash Forum Discussions
Can any one please provide the Linux Device Drivers for S25FL256SAGMFIR01(NOR Flash QSPI)
What are the plating specifications for s29gl064s70tfi040?
Good morning
Our team is currently developing an automotive product using the following component: S25FL064LABNFM043.
Our product is being developed according to ISO26262 and we require the base FIT rate and the distribution of the failure modes of the component for the FMEDA analysis.
I found the FIT-rate report for the component, but there is a note on it mentioning that in is not intended to be used with safety related applications and is not a base failure rate according to ISO 26262.
I would like to know if there is an additional FIT-rate document for safety related applications or, if there is not, how to proceed with the safety analysis for this component.
Thank you,
Andrei
Show LessI want to design a board that can be used by either device.
Can I apply voltage to pin-14(RFU), when using S25FL128SAGMFVG03 ?
What is the maximum VIO current, when using S25FL128SAGMFVR03 ?
(VIO=VDD=3.3V)
Best Regards.
Show LessI am trying to send the command to erase multiple sectors but only the first sector is being erased. I am sending
Address Data
0x555 0x00AA
0x2AA 0x0055
0x555 0x0080
0x555 0x00AA
0x2AA 0x0055
0x01 0000 0x0030 - erase sector 2
0x02 0000 0x0030 - erase sector 3
0x03 0000 0x0030 - erase sector 4
etc. Between sector erase commands I am waiting 250 ns. Does the delay need to be longer? I tried slowing the write cycles to 500 ns, but same result.
Does some other command need to occur before the 0x0030, e.g. do I need to send the full set of commands for each sector, the two unlock commands, the setup command and the two unlock commands again then the Sector Erase command?
Show Less
Hi Dear Authorized,
I am trying to use HyperFLASH over FlexSPI Interface over HyperBUS and some errors occured during test on my custom board which suited by NXP IMXRT1064 MCU. After some research, I learned that LUT Instraction Set is required for LUT Installation to use FlexSPI. Therefore, I need LUT Instraction Set for S26KS512SDABHV030. For example, there are some memories which is used by NXP Users for IMX MCUs like below. Their datasheets contains Instruction Set Table but I can't find for my product.
Here is my test link which research the solution for Custom Board: https://community.nxp.com/t5/i-MX-RT/IMXRT1064-HyperFlash-via-FlexSPI/m-p/1763855
Could you please help me?
Show Less
Hello Infineon.
Please confirm below questions.
Device is S29GL256S10TFIV10.
Q1)
Are there any conditions or timing under which this flash will not accept commands?
If there are, could you please let us know their conditions and timing?
Q2)
Could you please let us know conditions or timing under which this flash can not be wrote after clearing status by RESET command?
Best Regards.
YuMa
Show LessHi,
We plan to migrate to S29G128P to S29128S. The data bus width is x16.
Pin 53 (BTYE#) in TSOP should be connected to VIH in S29G128P. In case replaced to S29G128S on same board , Pin53 (RFU) is VIH. Are there no impacts for the replacement ?
Best regards,
Show LessHi everyone,
in our embedded device we are using the very old release of the SpansionFS v1.0 (including NAND-LLD and FTL).
Unfortunately we have some severe issues with corrupt file systems on several customer devices. Are there any updates or bugfixes available that might fix these issues?
Thank you.
Thomas Döring