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by ichibrosan
Sun Jan 12, 2020 6:00 pm
Forum: Compute Module
Topic: Adding WiFi/Ethernet to the Compute Module 3+
Replies: 1
Views: 2432

Re: Adding WiFi/Ethernet to the Compute Module 3+

The Raspberry Pi 3B+ has an onboard Broadcom WiFi module that is closely integrated with the CPU cores of the PI. The primary interface between the two is an SDIO channel and the software support is buried deep in the Raspbian code. I am not aware of any workable SPI interface that will provide the ...
by ichibrosan
Fri Aug 09, 2019 10:44 pm
Forum: Advanced users
Topic: datasheets
Replies: 10
Views: 3940

Re: datasheets

Well at least we have an authoritative answer to why I can't find this document anywhere on the web. What a pain in the butt.
by ichibrosan
Thu Aug 01, 2019 9:35 am
Forum: Troubleshooting
Topic: Pi4/Raspbian overscan issues
Replies: 15
Views: 3948

Re: Pi4/Raspbian overscan issues

I use a Samsung monitor with my Raspberry Pi 4 and I had overscan issues. I tried editing /boot/config.txt to no avail, but simply plugging the HDMI feed from the Pi into the alternate HDMI port on the monitor did the trick, like magic. :-)
by ichibrosan
Fri May 24, 2019 11:00 am
Forum: C/C++
Topic: GCC 9.1 released
Replies: 26
Views: 5111

Re: GCC 9.1 released

My build completed. I enabled only c, c++ and it took about 6 hours 15 min on a fan-cooled 3B+. It also uses an SSD, not a microSD card. From time to time I checked the temperature and it never got over 48-49c. I have different compile time options, and my Pi 3B+ took just over an hour to generate ...
by ichibrosan
Fri May 24, 2019 7:38 am
Forum: Teaching and learning resources
Topic: Free assembly language book available online
Replies: 24
Views: 32616

Re: Free assembly language book available online

I think it was a very generous thing to do to publish the book on the web for free. I am unemployed and trying to learn this material in order to become more viable as an employee. Not everyone can afford to buy books, and the freedom to read them for free is a major boon for which I am grateful. Th...

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