Hi! I work with Actel FPGAs. I need to connect core8051s. I created a project in FPGA, but I can not program the microcontroller. In Kit A3PE-A3P-EVAL-BRD1, no external memory, I have created in the FPGA RAM ROM, but can not be programmed. Who has seen this problem? There is an example of a solution? Working examples of projects in the Libero and Keil or SoftConsol? Thank you!
"Can the processor use register [...]"
Might there exist documents that answers this kind of questions? Would anyone else be able to answer your question if they haven't looked at such documents? Any reason why you aren't busy trying to locate a proper document, to find the answer yourself?
I have read HB UG for core8051s. I worked with the 8051 and the FPGA. My problems with the programming of the 8051 in FPGA. Solve such a problem? Thank you.
But you've given no indication whatsoever of what what "problems" you are having - so how do you expect anyone who's never seen your project to be able make any suggestions?!
It's not even entirely clear what, exactly, you mean by "programming"...
I created the hex file. How to program it in core8051s? Programmer Actel FlashPRO?
If it's supposed to be a "ROM", then you'd need to get the HEX data into a form that the chip compiler can include it as it builds the core? Aren't there any manuals for your chip/tools?
How to program it in core8051s? Programmer Actel FlashPRO? a question for Actel, not or Keil
yes, if you work in SoftConsol. But I want to work in Keil. Probably already done that
As you probably can't access CPU core via JTAG from uVision (special adapter necessary), the only alternative is to programm ROM in FPGA with MON51 serial monitor, map some internal RAM to code space and then connect via serial port to uVision. Then you will be able to download your application code to FPGA RAM and debug it. If that's what you asked...