CYW43907/CYW54907 QSPI时钟是由系统主时钟频率(SDK默认主时钟频率为160MHz)分频而得到。主时钟频率在platform_tick.c内查看CPU_CLOCK_HZ_DEFAULT配置:#define PLATFORM_CLOCK_HZ_24MHZ PLATFORM_CLOCK_HZ_DEFINE( 24000000 )#define PLATFORM_CLOCK_HZ_48MHZ PLATFORM_CLOCK_HZ_DEFINE( 48000000 )#define PLATFORM_...
S32G3_Standby_QSPIPowerDown 本文说明S32G3 M7核Standby MCAL demo 详细情况及定制,并在进入Standby之前 调用QSPI 接口将QSPI NOR flash配置进入 deep power down模式,以节省用电。 目录 1 参考资料说明... 2 2 G2和G3 Demo的区别... 2 3 G3 MCAL Demo的实现... 4 3.1 修改UART驱动... 4 3.2 实...
Alternatively the fileimx-boot-imx8mmevk-fspi.bin-flash_evk_flexspiincluded already in the BSP demo packages will work as well Program the image into QSPI: With UUU:uuu-b qspiimx-boot-imx8mmevk-fspi.bin-flash_evk_flexspi With u-boot: u-boot=> fatls mmc 0:1 14557696 Image …...
相關主題 QSPI异步通信 QSPI 尖峰检测 QSPI 从属传输问题 探索TC4xx 微控制器中的 QSPI 从属配置选项 © 1999 - 2025 Infineon Technologies AG Terms of use Imprint Contact Privacy policy Help
ST_STM32F446_QSPI_ReferenceFlashAlgorithm.zip (file size: 13 KB, MIME type: application/zip) File historyClick on a date/time to view the file as it appeared at that time. Date/TimeDimensionsUserComment current 19:07, 8 August 2016 (13 KB) Erik (talk | contribs) 17:19, 5 ...
PORT配置为GPIO输出即可,QSPI模块片选配置为GPIO控制。 Like 670 次查看 0 1 条回复 wu___ Level 1 23 六月 2019 回复超超超 QSPI是把SSOC.OEN disable,然后翻转SSOC.AOL bit吧,Port口选择了通用输出,拉低port用的是OUT寄存器么? Like 670 次查看 0 郝_ Level 4 23 六月 2019 ...
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This document shows, how to use CodeWarrior 10.6 to program QSPI flash for Power Architecture microcontrollers. 1) Create new project for appropriate microcontroller. 2) Open Debug configuration and duplicate one of the target. 3) Rename duplicated target (optional) 4) Choose the duplicated...
Follow these steps to update the DPAA1 FMan ucode image in QSPI NOR flash. cpld reset boots the board from QSPI NOR flash0 and cpld reset altbank
进门 Level 1 2 九月 2021 TC233,按照demo,QspiCpuDemo不能正常发送数据现象为:第一次执行IfxQspi_SpiMaster_getStatus返回SpiIf_Status_ok,接着执行IfxQspi_SpiMaster_exchange,再执行IfxQspi_SpiMaster_getStatus一直是SpiIf_Status_busy,而且发送中断也一直没进过 Like 回复 订阅 803 次查看 0 ...