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by ahull
Tue Mar 28, 2017 11:58 pm
Forum: Libraries & Hardware
Topic: FreqMeasureMulti - does that work?
Replies: 1
Views: 37

Re: FreqMeasureMulti - does that work?

I presume you are talking about... -> https://github.com/PaulStoffregen/FreqMeasureMulti I suspect they will not work, straight out of the box, since they are written for the teensy boards, which use a different processor, but could be made to work if you are willing to put in the effort. In summary...
by ahull
Tue Mar 28, 2017 10:26 pm
Forum: Builds and Announcements
Topic: Stm32f103c8t6 does not work! - It does not read, it does not record, it is not identified.
Replies: 23
Views: 223

Re: Stm32f103c8t6 does not work! - It does not read, it does not record, it is not identified.

Also carefully examine the soldering on both the USB connector and the STM32F103XX package with a magnifier. Look out for solder splashes and poor soldering. I have had to touch up the soldering on a number of these cheap STM32 boars. There is a reason that they are cheap. Quality control is pretty ...
by ahull
Mon Mar 27, 2017 11:47 am
Forum: Ideas & suggestions
Topic: RTC library
Replies: 16
Views: 1293

Re: RTC library

Only asking as I cant play with it for a few days...... Does the built in rtc work off unix time? So you can derive a date from the number? Or is it simple 24 hour clock and nothing else? i see the gettime function seems to be call to check the time. But I dont see any get date or anything else... ...
by ahull
Mon Mar 27, 2017 12:38 am
Forum: Generic STM32F103
Topic: Execute from external SRAM
Replies: 151
Views: 2862

Re: Execute from external SRAM

I just thought I'd add this to the off topic twist this thread is currently following...
https://hackaday.com/2017/03/25/cpm-8266/
by ahull
Sat Mar 25, 2017 12:49 pm
Forum: Generic STM32F103
Topic: Execute from external SRAM
Replies: 151
Views: 2862

Re: Execute from external SRAM

I built my first 8085 computer in '82. I know well for what you are dreaming about.. :ugeek: I think the ZET6 board with 512 or 1024kB of external ram is an ideal and cheap platform for such retro-computing stuff.. http://oldcomputers.net/pics/altos-label.jpg Back in the mists of time, one of my fi...
by ahull
Fri Mar 24, 2017 11:55 pm
Forum: Generic STM32F103
Topic: Execute from external SRAM
Replies: 151
Views: 2862

Re: Execute from external SRAM

A quick chat with Uncle Google brought me to this though... https://github.com/companje/Altair8800
by ahull
Fri Mar 24, 2017 11:25 pm
Forum: Generic STM32F103
Topic: Execute from external SRAM
Replies: 151
Views: 2862

Re: Execute from external SRAM

CP/M on Arduino Nano: https://forum.arduino.cc/index.php?topic=464410.msg3138636;boardseen#new That could easily be run with the CP/M_RAM placed into the 512kB Heap. At 128MHz it will be faster a bit.. :) I don't see @foxylab's code. He mentions posting it on github, but I don't see any reference t...
by ahull
Fri Mar 24, 2017 9:16 am
Forum: General discussion
Topic: st-link is not detected by openocd
Replies: 4
Views: 84

Re: st-link is not detected by openocd

Take a read through this -> https://github.com/rogerclarkmelbourne/ ... from-Linux

It is for Linux, but the basic openocd commands are the same.
by ahull
Tue Mar 21, 2017 10:16 pm
Forum: Off topic
Topic: Chinese character encodings
Replies: 18
Views: 166

Re: Chinese character encodings

turboscrew wrote: Lu Lu donkey spoons
... I just *had* to google that... doesn't make me a bad person you know...
Who would have thought lulu donkey spoons are a thing...
Sometimes I wonder if I've woken up in the Twighlight Zone.. :lol:

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