Hi,

     I'm working in a customized board using BF512 processor. The main hardware features are:

• BF512F processor;
• 32MB external SDRAM (MT48LC16M16A2)

     I will use VDK as my software plataform. I'm trying to make a basic software just to configure…

I want to use TWI as interrupt mode, but I can't find any reference demo. I find some test code in BF518F_EZBOARD_POST, and use TWI without using interrupt mode. Can some body help me? Thanks a lot.

Hello,

     Does anyone know the status of ABE0/1 and SCKE status during startup, I mean, after VDDext is set up and before VDDint is set up? And how long will be spent for startup?

     Thank you in advance.

Harry

Hi all,

My board's platform is BF512F, I use the MDMA0 channel to tranfer data from L1 to asynchronous memory bank0, the EBIU_AMBCTRL0 register and the MDMA0's register are configed correctly. In my application, the asynchronous memory was a FPGA(XILINX…

I am trying to port a Lockbox application from BF547 to BF512. I faced a problem with SESR: it seems to hang within Secure Entry Mode.

After a   raise 2 assembler instruction is issued, the next instruction is never executed. The same code works fine on…

I am trying to use System Services to operate an AD7622 A/D converter.  The ADC is connected to the PPI and I have programmed the DMA.  I have connected the AD7622's BUSY signal to the BlackFin's DMAR0 (PG2) pin.  I can not find an adi_dma_Control…

I'm using the  "_memcpy_l1" function on BF512 processor in order to a large piece of code from data section to the instruction section.

most of the code is transfered correctly except of 9 bytes ,alwys at the same location of the code.

I'm having problems to connect to the bf-512 processor with JTAG Ice-100B.

after connecting the processor to the pwr supply 93dddf113669e0dc8fa3722ad48033d6.htmland to jtag i'm running ice test, the test shows that ice-100B connection is good.…