I'm working in a customized board using BF512 processor. The main hardware features are:
I will use VDK as my software plataform. I'm trying to make a basic software just to configure…
Have you checked anomaly 05000482 on the ADSP-BF512/BF514/BF516/BF518(F) Blackfin Anomaly List? I also suggest checking the voltage levels that you are supplying when board doesn't boot. Perhaps one the voltages (VDDINT and VDDOTP are especially…
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.
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.
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.…
[#4925] BF518F-EZBRD defconfig fails for BF512/BF514
Submitted By: Mike Frysinger
2009-02-20 11:57:34 Close Date
Closed Fixed In Release:
Found In Release: