• BF516F gone obsolete!!!


    I've received a peculiar letter from analog devices stating that the internal flash vendor for the BF51xF has discontinued the 4Mbit flash used in these products. Therefore the BF516F has become obsolete and its PPP replacement is BF518F.

  • What have i missed, cant run code on bf516f


    I must have missed something or what? Im using a custom board with bf516f, and sdram on 8MB(same a bf518f ez brd but 8MB instead of 64MB), a external SPI flash M25P80 on the spi0 (sel2). No external parallell flash.

    I have big problems getting my…

  • Trying to use the io-expander MCP23S17 with BF516F


    We seem to have a little problem using the mcp23s17 from microchip with our bf516f. The ioexpander seem to need to have the SCK and CS low while it receive the read command and also when the command is issued becouse it is sending the data directly…

  • What could be wrong, trying to download u-boot to bf516f

    Hi i am trying to download the u-boot from ldr viewer to the blackfin 516f. I have connected the uart0 Gnd, Rx, Tx and the Hwait signal to a ftdi cable(TTL-232R-3V3), usb-uart. I test the port and it says that it is opened and ready but when i try pressing…

  • How FFT accelerator (FFTA) on ADSP-SC58x/ADSP-2158x is different as compared to ADSP-214xx processors / What are the major features of FFTA on ADSP-SC58x/ADSP-2158x ?

    FFT Accelerator on ADSP-SC58x/ADSP-2158x is a completely new design as compared to the FFT accelerator on ADSP-214xx processors. The major differences/features of the FFT accelerator on ADSPSC58x/ADSP-2158x are:

    • Unlike in ADSP-214xx, the…
  • Porting software  from ADSP-21489 to ADSP-21573 and ADSP-SC573 

    Customer ask some questions.

    Right now we have  plenty of software for ADSP-21489, but it’s quite hard to port it to ADSP-SC573 family. Code itself

    is 99% C and C++.


    Does family ADSP-SC573 have interface with external static memory like AMI for ADSP…

  • prototyping the a ADSP-TS203S design with a ADSP-TS201s or a ADSP-TS202S

    We're currently laying out a prototype PCB to take an ADSP-TS203 TigerSHARC
    Processor (i.e. with only a 32 bit cluster bus and 2 link ports). Could we fit
    an ADSP-TS201/2 to this board if we constrict external bus access to 32 bits
  • How DMC/DDR controller in ADSP-SC58x/ADSP-2158x different than DDR2 controller on ADSP-2146x ?



    Supports only DDR2 memory devices Supports DDR3, DDR2, and LPDDR memory devices
    Supports maximum clock/data rate of 225/450 MHz Supports maximum…
  • ADSP-SC5xx/ADSP-215xx

    EngineerZone technical forum that provides customer support for Analog Devices ADSP-SC5xx/ADSP-215xx products.
  • How FIR accelerator on ADSP-SC58x/ADSP-2158x is different than the FIR accelerator on ADSP-214xx?

    The FIR accelerator on ADSP-SC58x/ADSP-2158x works exactly in the same manner except the following differences:

    → Unlike in ADSP-214xx, you don't need to enable the FIR accelerator in PMCTL1 register explicitly in ADSP-SC58x/ADSP-2158x. In fact,…