ADSP-BF707: FAQ

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  • SPI example in Autobuffer mode on BF707

    Attached example demonstrates SPI data transfer using Autobuffer mode for ADSP-BF707. SPI_Autobuffer.zip
  • ADSP-BF707 - DDR Memory Test

    Attached Memory test can be used to test DDR (or any other memory type or memory mapped peripheral) for BF707 which is performed for all types of accesses (8/16/32 bits) for both core and DMA modes across…
  • ADSP-BF707 Preserve data after RESET

    Please find the attached ADSP-BF707 example code to preserve data after RESET. This can be done using the snippet given below. *pREG_RCU0_BCODE= BITM_RCU_BCODE_NOMEMINIT; /*Bypass memory initialization…
  • BF707 SPI Slave to Master loopback communication

    This code is checked using BF707 EZkit. The SPI0 is configured as Master and SPI1 is configured as Slave. Here SPI0 is the Master which provides clock during communication and SPI1 is being slave transmits…
  • Code Example: SPI Memory-Mapped mode

    Code Example: SPI Memory-Mapped mode by ADIApproved Attached code is used to configure SPI2 in memory mapped mode. A known pattern of data is written to SPI flash of BF707 Ez-kit in normal mode (quad…
  • Example for UART transmit and receive operation using Core Mode for BF707

    Please refer the attached example for UART transmit and receive operation using Core Mode. An external connection is required to connect UART0 and UART1 pins. Connect pin PB-08(UART0 TX) and PC-01(UART1…
  • GPIO example code for BF707

    Processor : ADSP-BF707 Attached is the GPIO example code for ADSP-BF707. By default, PORT interrupts are level-sensitive, triggering when an enabled pin is detected as active high. To configure the interrupts…
  • What Secure Boot Modes are supported in ADSP-BF707?

    Q: What Secure Boot Modes are supported in ADSP-BF707 -------------- A: Three formats of Secure Booting are supported: Formats: BLp – This is when the boot stream is not encrypted but is…

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