Hi,
here's a complete example which does in the current settings a UART loopback with a PC terminal. It is taken out of EE-347 with some enhancements.
If you want to use the library functions standalone than you need ADSP-BF534-UART.c and ADSP-BF534…
Hi Jithul,
Sorry, I thought I'd included it. The CPU is the ADSP-BF534.
Thanks,
Peter.
Please take a look at the example code provided with EE-347. The header files (ADSP-BF534-UART.h) allow you through preprocessor commands to choose one or the other interface
The data sheet is pretty clear on that: 128MB. Just look at the Figure 3 Internal/External Memory Map
The HRM is still under review and the numbers (512MB) are wrong. It is 128M for the ADSP-BF52x Blackfin processor family.
Hello,
The difference is in the recommended VDDINT voltage level. As long as you follow voltage specifications and provide adequate current according to the ADSP-BF534/ADSP-BF536/ADSP-BF537: Blackfin Embedded Processor Data Sheet (Rev I, 07/2010) you…
Hi Ali,
The most likely reason that you're not getting CLKOUT and not able to connect over JTAG is that you are not meeting the power-up reset requirements of the BF537. RESET must be held low for at at 3500 CLKIN cycles after all voltage supplies are…
Hi Tommy,
The adi_ports file is for the Port Control Manager. As detailed in the Device Drivers and System Services Libraries Manual, the port control manager service is available for Blackfin processors that support port control. Port Control is standard…
with tool chain I just mean the hard/software that you are using and how it works. But I think we can skip these basics by now.
I have attached you a UART example code. This is for connecting a PC terminal program to the EZ-KIT and do some UART…
Yes that was the reason why I couldn't build the project. The "ADSP-BF537_FAMILY-UART_basiccrt.s" was successfully generated, however, upon rebuilding the project, this error came out:
----------------Configuration: ADSP-BF537_FAMILY-UART…
Hi Sam,
Power numbers for ADSP-BF54x processors are provided in the device datasheet (Tables 16 & 17 Static Currents, Table 18 Activity Scaling Factors and Table 19 Dynamic Currents).
For help estimating power consumption, please refer to…