ColdFire/68K Microcontrollers and ProcessorsのトピックRe: Hello, how can I find the kernel of V1 ColdFire?

Hello, how can I find the kernel of V1 ColdFire?

孙雪孙 — Thu, 11 Jan 2018 01:12:50 GMT

Thanks!

Re: Hello, how can I find the kernel of V1 ColdFire?

TomE — Sat, 13 Jan 2018 05:28:10 GMT

That question makes no sense. "Kernel" is probably not the right translation. What do you want exactly? Do you want the IP Design to put a CFV1 into an FPGA maybe?

Tom

Re: Hello, how can I find the kernel of V1 ColdFire?

孙雪孙 — Mon, 15 Jan 2018 03:24:43 GMT

yes, I want the IP Design to put a CFV1 into an FPGA.

Re: Hello, how can I find the kernel of V1 ColdFire?

TomE — Mon, 15 Jan 2018 04:48:15 GMT

Searching NXP quickly finds me the following, saying that you get them from Silvaco:

https://www.nxp.com/products/product-information/ip-block-licensing/coldfire-32-bit-processors:COLDFIRE-32-BIT-PROCESSORS

Wikipedia has references saying the CF1 cores was available free from IPExtreme, but that was nearly 10 YEARS ago and for a specific FPGA family (Altera Cyclone III):

https://en.wikipedia.org/wiki/NXP_ColdFire

https://www.design-reuse.com/news/19363/coldfire-processor-altera-cyclone-iii.html

The last one above links to here which not surprisingly gives a "404 error":

https://www.silvaco.com/products/IP/IP/coldfire_altera_v1.html

That document last existed in January 2010, so you may be 8 years too late for that core on that chip:

https://web.archive.org/web/20100131064910/www.ip-extreme.com/IP/coldfire_altera_v1.html

You can buy some nice Altera Cyclone III models for up to $400 per chip (smaller ones $16 each :-).

Tom

Re: Hello, how can I find the kernel of V1 ColdFire?

miduo — Wed, 17 Jan 2018 08:46:12 GMT

Hi, SUN

You can write Chinese here if you are not comfortable with English! Anyway, I am pretty sure that Tom had addressed your question clearly!