• S29GL032N90TFI02の初期値の件

    Cypress様の工場から出荷される際 そのデータ書き込み領域の初期値はALLゼロでしょうか? それともALL-FFでしょうか。
    last modified by TaSa_1343871
  • Is it possible to force format a flash file system?

    We are using Cypress FFS for cypress S25FL164 chip.   We have an issue that, the files in the SPI chip are no longer accessible after period of time. We suspect some data could be corrupted (log file?)   B...
    last modified by solo_4424221
  • Unknown flash on Bank 1 - Size = 0x00000000 = 0 MB

    Hi,   We are using S70GL02GS in our product.  With the old u-boot version U-Boot SPL 2013.10 (Aug 05 2019 - 23:00:56) we are able to bring up the board and everything is fine.   We are porting the cod...
    last modified by SrWu_4394436
  • Endurance and data retention for S25FL512SDSMFM010

    Hi,   Regarding S25FL512SDSMFM010, if updating the following area of the Configuration register at every start-up, do I have to consider the specification of endurance and data retention?   ・ Latency Cod...
    last modified by ShYa_3490236
  • S70GL02GS Need software to read ECC code on per page basis.

    Hi,   We are using device: S70GL02GS in our design and need software to read ECC status code from specified pages on memory. Please redirect us to the existing driver code to do so.   Flash memory memory m...
    last modified by amku_4419401
  • I want to Change S25F064L Flash to S70FL01GS Flash on  LPC178 controller??

    Hello developers Good "Afternoon"..... I want to Change S25F064L Flash to S70FL01GS Flash on  LPC178 controller.   Please help me how can i replace S25F064L  flash to S70FL01GS flash because S70FL01GS...
    last modified by MdNa_4387646
  • Serial NOR flash page program issue

    Hello everyone.   I'm using S25FL127S serial NOR flash with PSoC 5LP MCU. I've been able to establish communication between the two. I'm using the flash to write data which sometimes can be greater than the pag...
    last modified by ViC_3886151
  • S25FL128S AG unable to erase/programm

    Hello, I am having an issue with the S25FL128S flash memory, i am unable to programm or erase it at any sector.   I have this part mounted in a custom board to boot a Xilinx Zynq device, and I am unable to perfo...
    last modified by CaRo_4419866
  • SPI 1Gbit  DDP S70FL01GSAGMFI010

    御担当者様   データシートには見当たらないようで、お手数ですが、御教示頂けますでしょうか。   【欲しい情報】 ・動作時における最大ジャンクション温度Tj ・デバイスの最大使用温度(ケース温度Tc) ・パッケージの熱抵抗(Rθjc)   目的: プリント板実装時の温度測定により、デバイスの仕様範囲か確認したいと思っております。 ケース温度を測定しているため、ケース温度...
    created by ToKo_1330256
  • I bought a batch of S29GL064N90TFI070 from traders while i would like to have them inspected on quality and authenticity. Is there any agency providing service of such?

    As stated. I work in Hong Kong so better the agency is global and have office here.   Thanks everyone.
    last modified by JiCh_2245391
  • s70fs01gs only can read id

    I used s70fs01gs flash chip, can now read its id, but can not do other operations such as reading registers, if I want to operate it, need to do other initialization operations?   Error flag is erasing error whe...
    last modified by topi_4413926
  • Do you have CY NOR flash cross reference for MICRON and MXIC NOR flash for replacement?

    Can you help me to find CY NOR flash which can replace below MICRON and MXIC parts? Please help to remark if CY parts can be the pin 2 pin replacement or any software migration job needed. VN    &#...
    last modified by LeSu_449306
  • Latency Code and Dummy Cycles for QIOR command

    I am having trouble getting the QIOR command to work.   I am using an S25FL128L flash device for a specific design.  The maximum flash speed is 102MHz.  The S25FL256S was used in a previous design, so ...
    last modified by edar_4412061
  • SpansionFFS with SLLD: FTL_InitAll() fails!!

    Hi, Using a Renesas RX111 MCU via RSPI @ 3V3 to a S25FS064SDSMFI010 device @1V8 via PI4ULS3V304ZMEX level translator. Electrical interface is OK, I can read and write to the Spansion SPI flash. Now, trying to use S...
    last modified by JaAr_633041
  • Whisker Test Data request S29GL512T (TSOP56)

    対象MPN:S29GL512T10TFI020   Tin Whisker White Paper.pdf S29GL512T10TFI020のウィスカ試験に該当する試験結果は記載されていないと読み取れました。 改めてS29GL512T10TFI020のウィスカ試験データの提出をお願い致します。   (解説) S29GL512T10TFI020のパッケージは56Pin TSOPです。 上記のウィスカ...
    last modified by ToKo_1330256
  • What is ESD Class (HBM) rating for the Memory flash P/N S70FL01GSAGMFB010?

    Cypress data sheet doesn't include any info on ESD Class of the Memory flash P/N S70FL01GSAGMFB010. Can anyone from Cypress engineering provide this info ?   Thank you, Dr. Boris Yagudayev, Sr.EEE Components/P...
    last modified by boya_4407971
  • Problem programming of some locations within pages of the S25FL256L device

    We are interfacing a S25FL256L with a STM32L476 and have seen an unusual error case. We can erase the 4 K sector and read back the content of 0xFF in all locations. When programming the pages we can program 252 bytes ...
    last modified by PeSt_3919641
  • FLASH Part Cypress S29JL032J In-System Sector Protect Programming

    We employ Cypress flash device P/N S29JL032J70TFI310 in our product design. There is application code residing in the bottom-most sector SA0 (0x0000) of the subject device that needs to be protected from inadvertent e...
    last modified by MiSw_4385396
  • Where can I find flash commands for s25hs512t?

    I have downloaded the data sheet for s25hs512t flash model. But the datasheet don't have any flash commands. Where can i find the flash commands and the procedure to use them?
    last modified by SrRe_4340001
  • S29GL256S10DHV020  is not writing to the FLASH .

    Chip is not writing to the FLASH location .   I am using NOR FLASH S29GL256S10DHV020 and programming a FLASH BYTE .  using following steps , but non of the data is written .       uint...
    last modified by CHKA_4329876