Nor Flash Forum Discussions
Hi,
我们正在用MT25QU01GBBB8E12-0SIT,目前正在评估S70FS01GSDSBHI210。
帮忙看看和这两个料在读写,die的切换,QSPI模式切换、进入退出4 byte模式命令是否有差异?谢谢!
S70FS01GSDSBHI210 MT25QU01GBBB8E12-0SIT
Show LessWe used to use s29al008d before, but this Flash Memory is no longer available. I want to find a replacement Flash Memory or find the latest version number of this Flash Memory.
THANKS!
Show LessDears.
I’m looking for the QSPI memory which meets the following specification. But I couldn’t find proper cypres PN.
Please give me your recommended part number.
- Interface Frequency : 133MHz
- Density : 128Mbit or 256MBit
- External Reset needed
- Interface : QSPI (D0 ~ D3)
- Package : WSON 6x5 or FAC024
- Operating Voltage : 1.8V
Br,
WonjinHan
Show LessHi,
I am using S25FL127SABMFI003 memory in a project.
The OS used is Linux and I am not sure what driver to use.
What is the driver avaliable in Linux for S25FL127SABMFI003 memory?
Thanks,
Miguel
Show LessInfineon’s HyperBus Memory Interface and Protocol interface have come a long way since their 2014 introduction by legacy Cypress, now an Infineon company. Today, Infineon’s many memory families include the HyperFlash (3V S26KL-S, 1.8V S26KS-S), HyperRAM 2.0 (3V S27KL-2, 1.8V S27KS-2) and New Semper Flash with HyperBus (3V S26HL-T, 1.8V S26HS-T).
Chipset partners can request HyperBus Memory Controller RTL IP, which is provided free-of-charge, to integrate it as Hard IP into their MCU or SoC. Additionally, customers relying on FPGA, can also download Infineon Hyperbus Memory Controller RTL IP to integrate it as Soft IP into their FPGA enabling easy Flash and RAM expansion for their FPGA-based system. To request access to the HyperBus Memory Controller IP Package, please complete this form.
To find a list of chipset partners and chipset part numbers supporting HyperBus Interface and qualified with Infineon memories or for more information, please visit our frequently updated website for the HyperBus Memory Chipset.
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Hi All,
We are using Cypress NOR Flash "S25FL128LAGNFV010" this along with RTOS configuration.
From total 16MB of flash, 14MB is user space and rest of 2MB is reserved.
Could you provide us latest copy of FTL and SLLD.
That will be great help to us.
Show LessHi Cypress community,
I've got math library, which consume plenty of RAM space. Multiple malloc and calloc calls for large arrays.
Internal RAM for my PSoC6 chip (256kB) is not nearly enough to fit this library even with reduced data points.
Then this idea came up. I have NOR-Flash memory 8MB on the board. It is good and fast. Size should be enough. I've already configured it in XIP mode and normal mode. Sample project configured and working well with my memory S25FL064L.
Unfortunately, I do not know what/how is best way to make it work for this library big arrays.
BTW library generated from MATLAB. I know its not the good practice to try use rough generated code, but it's fastest option.
Looking for your advise. Code examples are appreciated.
Hi,
I'm using S25FS512S and can't not erase first sector using sector erase command in u-boot.
Erasing with bulk erase is OK.
What shell I check?
T.I.A.
Jake.
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