RPi Pico emulates Z80 and runs CP/M
Not sure if there's anybody here that's interested in "retro computing" but here's an interesting article about running a Z80 emulator AND CP/M on a Raspberry Pi Pico!
FWIW, there are two parts -- link for part 2 is at the end.
? ? ? ? -Rusty- -- ? ?_____
|\/ ? o \? ?o ? ? ? ? ??Rusty Haddock? <=>? AE5AE? | ? (? -<? O o? ? ??? ? ?I've landed in McKinney.
|/\__V__/? ? ? ?Math illiteracy affects 7 out of 5 people!
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... appear to be in stock (25+) at the Dallas MicroCenter store. Git 'em while they're hot!!? Price is $44.99 -- standard list price!
-- ? ?_____
|\/ ? o \? ?o ? ? ? ? ??Rusty Haddock? <=>? AE5AE? | ? (? -<? O o? ? ??? ? ?I've landed in McKinney.
|/\__V__/? ? ? ?Math illiteracy affects 7 out of 5 people!
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No DallasRPI Meeting this Saturday.
Heads up, we are going to skip our monthly get-together this Saturday, Nov. 5, because I'm attending , and I've not figured out how to be in two places at the same time.
Sorry.
We'll be back to regular scheduled insanity in December.
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That's quite the list of fixes!
Sep 29, 2022 18:32:20 Rusty Haddock <kd4wlz@...>:
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Another Raspberry Pi release, dated 9/22/22, just came out this morning.
Bug fixes for some serious problems.? Off to the Bat Computers!
2022-09-22: ? * NodeRED removed from Recommended Software and full image - should only be installed via apt ? * Improved speed of startup of lxpanel network controller plugins ? * Improved detection of Bluetooth HID devices in first-boot wizard ? * Bug fix - splash screen version number and date incorrect ? * Bug fix - text entry in searchable main menu ignored while caps or num lock active ? * Bug fix - keyboard shortcuts to open Wi-fi and Bluetooth plugin menus not working in 64-bit builds ? * Bug fix - typo in Bluetooth device menu ? * Bug fix - crash when cycling windows in mutter ? * Bug fix - spurious text output in raspi-config network configuration selection ? * Bug fix - firstboot script skipped further steps if rootfs resize failed ? * Bug fix - firstboot script inadvertently wrote /test.log ? * Bug fix - typo in raspi-config resulted in empty file /2 being created ? * Raspberry Pi firmware 48cd70fe84432c5d050637b61e4b7b9c831c98bf ? * Linux kernel 5.15.61
--
? ?_____
|\/ ? o \? ?o ? ? ? ? ??Rusty Haddock? <=>? AE5AE?
| ? (? -<? O o? ? ??? ? ?I've landed in McKinney.
|/\__V__/? ? ? ?Math illiteracy affects 7 out of 5 people!
|
Another Raspberry Pi release, dated 9/22/22, just came out this morning. Bug fixes for some serious problems.? Off to the Bat Computers! 2022-09-22: ? * NodeRED removed from Recommended Software and full image - should only be installed via apt ? * Improved speed of startup of lxpanel network controller plugins ? * Improved detection of Bluetooth HID devices in first-boot wizard ? * Bug fix - splash screen version number and date incorrect ? * Bug fix - text entry in searchable main menu ignored while caps or num lock active ? * Bug fix - keyboard shortcuts to open Wi-fi and Bluetooth plugin menus not working in 64-bit builds ? * Bug fix - typo in Bluetooth device menu ? * Bug fix - crash when cycling windows in mutter ? * Bug fix - spurious text output in raspi-config network configuration selection ? * Bug fix - firstboot script skipped further steps if rootfs resize failed ? * Bug fix - firstboot script inadvertently wrote /test.log ? * Bug fix - typo in raspi-config resulted in empty file /2 being created ? * Raspberry Pi firmware 48cd70fe84432c5d050637b61e4b7b9c831c98bf ? * Linux kernel 5.15.61
-- ? ?_____
|\/ ? o \? ?o ? ? ? ? ??Rusty Haddock? <=>? AE5AE? | ? (? -<? O o? ? ??? ? ?I've landed in McKinney.
|/\__V__/? ? ? ?Math illiteracy affects 7 out of 5 people!
|
DallasRPI Usergroup Meeting 10/2022
So, anybody tried Oktoberfest just yet? Any fallout, recommendations, places to avoid, new cures for resulting hangover and all that?
I case you are still functioning, here we go again. As always hybrid, both at (999 E. Arapaho, Richardson, TX 75081) and online. Who's got something to show? Doesn't have to be a detailed presentation, anything will do.
Topic: DallasRPI Usergroup Meeting 10/2022
Time: Oct 1, 2022 10:00 Central Time (US and Canada)
Join Zoom Meeting
Meeting ID: 831 2908 9327
Passcode: 089766
One tap mobile
+13462487799,,83129089327#,,,,*089766# US (Houston)
+16694449171,,83129089327#,,,,*089766# US
Dial by your location
+1 346 248 7799 US (Houston)
+1 669 444 9171 US
+1 669 900 6833 US (San Jose)
+1 719 359 4580 US
+1 253 215 8782 US (Tacoma)
+1 386 347 5053 US
+1 564 217 2000 US
+1 646 931 3860 US
+1 929 205 6099 US (New York)
+1 301 715 8592 US (Washington DC)
+1 309 205 3325 US
+1 312 626 6799 US (Chicago)
Meeting ID: 831 2908 9327
Passcode: 089766
Find your local number:
As always, watch for any short-term/last-minute updates.
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Re: Pico's and RPi400 kits at Microcenter, Dallas
Only thing I have to make sure is that the store's crew doesn't see the big bus from within the store? Because extended family is a thing?
Sep 24, 2022 05:10:27 Rusty Haddock <kd4wlz@...>:
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One per family so bring a friend or three!
Retail therapy!!!!!
Appreciate the heads up :)
Pico's and Pico W's were in stock at Microcenter, Dallas last weekend.
Naturally, they were bought up and they are now back in stock!
RPi400 (the $100 kits) are in stock now, too!
--
? ?_____
|\/ ? o \? ?o ? ? ? ? ??Rusty Haddock? <=>? AE5AE?
| ? (? -<? O o? ? ??? ? ?I've landed in McKinney.
|/\__V__/? ? ? ?Math illiteracy affects 7 out of 5 people!
--
? ?_____
|\/ ? o \? ?o ? ? ? ? ??Rusty Haddock? <=>? AE5AE?
| ? (? -<? O o? ? ??? ? ?I've landed in McKinney.
|/\__V__/? ? ? ?Math illiteracy affects 7 out of 5 people!
|
Re: Pico's and RPi400 kits at Microcenter, Dallas
One per family so bring a friend or three!
Retail therapy!!!!!
Appreciate the heads up :)
Pico's and Pico W's were in stock at Microcenter, Dallas last weekend.
Naturally, they were bought up and they are now back in stock!
RPi400 (the $100 kits) are in stock now, too!
--
? ?_____
|\/ ? o \? ?o ? ? ? ? ??Rusty Haddock? <=>? AE5AE?
| ? (? -<? O o? ? ??? ? ?I've landed in McKinney.
|/\__V__/? ? ? ?Math illiteracy affects 7 out of 5 people!
-- ? ?_____
|\/ ? o \? ?o ? ? ? ? ??Rusty Haddock? <=>? AE5AE? | ? (? -<? O o? ? ??? ? ?I've landed in McKinney.
|/\__V__/? ? ? ?Math illiteracy affects 7 out of 5 people!
|
Re: Pico's and RPi400 kits at Microcenter, Dallas
Retail therapy!!!!!
Appreciate the heads up :)
Sep 24, 2022 02:06:25 Rusty Haddock <kd4wlz@...>:
toggle quoted message
Show quoted text
Pico's and Pico W's were in stock at Microcenter, Dallas last weekend.
Naturally, they were bought up and they are now back in stock!
RPi400 (the $100 kits) are in stock now, too!
--
? ?_____
|\/ ? o \? ?o ? ? ? ? ??Rusty Haddock? <=>? AE5AE?
| ? (? -<? O o? ? ??? ? ?I've landed in McKinney.
|/\__V__/? ? ? ?Math illiteracy affects 7 out of 5 people!
|
Pico's and RPi400 kits at Microcenter, Dallas
Pico's and Pico W's were in stock at Microcenter, Dallas last weekend. Naturally, they were bought up and they are now back in stock! RPi400 (the $100 kits) are in stock now, too!
-- ? ?_____
|\/ ? o \? ?o ? ? ? ? ??Rusty Haddock? <=>? AE5AE? | ? (? -<? O o? ? ??? ? ?I've landed in McKinney.
|/\__V__/? ? ? ?Math illiteracy affects 7 out of 5 people!
|
DFWRPI Usergroup Meeting 9/2022
Sorry, kids, summer is over for a few minutes, no worries, there's more toasty time ahead. And if only in form of midterms, but that's a bit further out. In between, there's other entertainment, such as this. As always, both in person, on site at and online:
Topic: Dallas Raspberry Pi Usergroup Meeting 09/2022
Time: Sep 3, 2022 10:00 Central Time (US and Canada)
Join Zoom Meeting
Meeting ID: 839 4598 5870
Passcode: 801767
One tap mobile
+13462487799,,83945985870#,,,,*801767# US (Houston)
+16699006833,,83945985870#,,,,*801767# US (San Jose)
Dial by your location
+1 346 248 7799 US (Houston)
+1 669 900 6833 US (San Jose)
+1 719 359 4580 US
+1 253 215 8782 US (Tacoma)
+1 669 444 9171 US
+1 312 626 6799 US (Chicago)
+1 386 347 5053 US
+1 564 217 2000 US
+1 646 931 3860 US
+1 929 205 6099 US (New York)
+1 301 715 8592 US (Washington DC)
+1 309 205 3325 US
Meeting ID: 839 4598 5870
Passcode: 801767
Find your local number:
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In-Person and Zoom DFWUUG meeting Thursday, August 11, 2022
Heads up, more quality entertainment! As always, hybrid and on site.
-Cornelius
-------- Forwarded Message --------
Subject: [Members] In-Person and Zoom DFWUUG meeting Thursday, August 11, 2022
Date: Mon, 8 Aug 2022 01:59:48 -0500
Hi,
The August 11th DFWUUG meeting will be at 7 PM at Improving in Plano. Pizza
will be available about 6:30.? The talk should be available on Zoom.
This month's talk is by Kim Phillips, who will discuss details in "Meltdown and Spectre".
Improving has offices at 5445 Legacy Drive, Suite 100, Plano, TX
75024. That's about a mile southeast of the intersection of the Dallas
Tollway and the Sam Rayburn Tollway (Texas 121).
The doors to the building are locked at 6 PM.? Someone will be
available to let you in after 6.? There may be a note taped to the
building doors with a cell number on it to call to get someone to let
you in.
You can get to Improving early and wait in their lobby.? Improving has
wifi available for guests, should you bring a laptop.? I have gotten
there as early as 5 PM.
======================================================
Stuart Yarus is inviting you to a scheduled Zoom meeting.
Topic: DFWUUG
Time: Aug 11, 2022 07:00 PM Central Time (US and Canada)
Join Zoom Meeting
<>
Meeting ID: 845 0897 4030
Passcode: 077171
One tap mobile
+13462487799,,84508974030#,,,,*077171# US (Houston)
+12532158782,,84508974030#,,,,*077171# US (Tacoma)
Dial by your location
? ? ? ? +1 346 248 7799 US (Houston)
? ? ? ? +1 253 215 8782 US (Tacoma)
? ? ? ? +1 669 444 9171 US
? ? ? ? +1 669 900 9128 US (San Jose)
? ? ? ? +1 301 715 8592 US (Washington DC)
? ? ? ? +1 312 626 6799 US (Chicago)
? ? ? ? +1 386 347 5053 US
? ? ? ? +1 564 217 2000 US
? ? ? ? +1 646 558 8656 US (New York)
? ? ? ? +1 646 931 3860 US
Meeting ID: 845 0897 4030
Passcode: 077171
Find your local number: <>
--
Stuart Yarus
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Re: Dallas Raspberry Pi Usergroup Meeting 8/2022...
Forgot something. Like, as always:
This is a hybrid gig, so both on site @ and online:
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On 2022-08-03 19:34, Cornelius Keck wrote: In case you are not completely braindead just yet, though you might get there once this one is over. Have something to show? Talk to me. Doesn't take much, if prep at all.
Topic: DFW RPI UG 08/2022
Time: Aug 6, 2022 10:00 Central Time (US and Canada)
Join Zoom Meeting
Meeting ID: 876 8453 7689
Passcode: 069199
One tap mobile
+13462487799,,87684537689#,,,,*069199# US (Houston)
+16694449171,,87684537689#,,,,*069199# US
Dial by your location
??????? +1 346 248 7799 US (Houston)
??????? +1 669 444 9171 US
??????? +1 669 900 6833 US (San Jose)
??????? +1 253 215 8782 US (Tacoma)
??????? +1 312 626 6799 US (Chicago)
??????? +1 386 347 5053 US
??????? +1 564 217 2000 US
??????? +1 646 931 3860 US
??????? +1 929 205 6099 US (New York)
??????? +1 301 715 8592 US (Washington DC)
Meeting ID: 876 8453 7689
Passcode: 069199
Find your local number:
|
Dallas Raspberry Pi Usergroup Meeting 8/2022...
In case you are not completely braindead just yet, though you might get there once this one is over. Have something to show? Talk to me. Doesn't take much, if prep at all.
Topic: DFW RPI UG 08/2022
Time: Aug 6, 2022 10:00 Central Time (US and Canada)
Join Zoom Meeting
Meeting ID: 876 8453 7689
Passcode: 069199
One tap mobile
+13462487799,,87684537689#,,,,*069199# US (Houston)
+16694449171,,87684537689#,,,,*069199# US
Dial by your location
+1 346 248 7799 US (Houston)
+1 669 444 9171 US
+1 669 900 6833 US (San Jose)
+1 253 215 8782 US (Tacoma)
+1 312 626 6799 US (Chicago)
+1 386 347 5053 US
+1 564 217 2000 US
+1 646 931 3860 US
+1 929 205 6099 US (New York)
+1 301 715 8592 US (Washington DC)
Meeting ID: 876 8453 7689
Passcode: 069199
Find your local number:
|
Jeff Geerling just happened to have a video and I said "WHA???" and I checked my inbox?and, sure enough, I've got a few email announcing the Pico W.
-- ? ?_____
|\/ ? o \? ?o ? ? ? ? ??Rusty Haddock? <=>? AE5AE? | ? (? -<? O o? ? ??? ? ?I've landed in McKinney.
|/\__V__/? ? ? ?Math illiteracy affects 7 out of 5 people!
|
Re: DallasRPI Usergroup Meeting 7/2022
Nice!!! Enjoy :)
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On 2022-06-29 13:08, Bernd Braemer wrote: Hi Cornelius,
I must skip, am currently in Germany with the family.
Bernd
On Jun 29, 2022, at 7:56 PM, Cornelius Keck <dfwrpi@...> wrote:
?Almost Independence Day, means half of this year has flown by, and both Halloween and XMas decorations as well as merchandise are to be expected to show up in stores any day now, accompanied by some really disturbing seasonal tunes. But, before that madness starts, there's some more mental entertainment right here, as always both in person at
and on Zoom. Who has done/obtained/looked into/been wondering about what kind of cool stuff? Talk to me!
Cornelius Keck is inviting you to a scheduled Zoom meeting.
Topic: DallasRPI Usergroup Meeting 7/2022
Time: Jul 2, 2022 10:00 Central Time (US and Canada)
Join Zoom Meeting
Meeting ID: 865 9694 1243
Passcode: 216550
One tap mobile
+13462487799,,86596941243#,,,,*216550# US (Houston)
+16699006833,,86596941243#,,,,*216550# US (San Jose)
Dial by your location
+1 346 248 7799 US (Houston)
+1 669 900 6833 US (San Jose)
+1 253 215 8782 US (Tacoma)
+1 301 715 8592 US (Washington DC)
+1 312 626 6799 US (Chicago)
+1 929 205 6099 US (New York)
Meeting ID: 865 9694 1243
Passcode: 216550
Find your local number:
|
Re: DallasRPI Usergroup Meeting 7/2022
Hi Cornelius,
I must skip, am currently in Germany with the family.
Bernd
toggle quoted message
Show quoted text
On Jun 29, 2022, at 7:56 PM, Cornelius Keck <dfwrpi@...> wrote:
?Almost Independence Day, means half of this year has flown by, and both Halloween and XMas decorations as well as merchandise are to be expected to show up in stores any day now, accompanied by some really disturbing seasonal tunes. But, before that madness starts, there's some more mental entertainment right here, as always both in person at
and on Zoom. Who has done/obtained/looked into/been wondering about what kind of cool stuff? Talk to me!
Cornelius Keck is inviting you to a scheduled Zoom meeting.
Topic: DallasRPI Usergroup Meeting 7/2022
Time: Jul 2, 2022 10:00 Central Time (US and Canada)
Join Zoom Meeting
Meeting ID: 865 9694 1243
Passcode: 216550
One tap mobile
+13462487799,,86596941243#,,,,*216550# US (Houston)
+16699006833,,86596941243#,,,,*216550# US (San Jose)
Dial by your location
+1 346 248 7799 US (Houston)
+1 669 900 6833 US (San Jose)
+1 253 215 8782 US (Tacoma)
+1 301 715 8592 US (Washington DC)
+1 312 626 6799 US (Chicago)
+1 929 205 6099 US (New York)
Meeting ID: 865 9694 1243
Passcode: 216550
Find your local number:
|
DallasRPI Usergroup Meeting 7/2022
Almost Independence Day, means half of this year has flown by, and both Halloween and XMas decorations as well as merchandise are to be expected to show up in stores any day now, accompanied by some really disturbing seasonal tunes. But, before that madness starts, there's some more mental entertainment right here, as always both in person at
and on Zoom. Who has done/obtained/looked into/been wondering about what kind of cool stuff? Talk to me!
Cornelius Keck is inviting you to a scheduled Zoom meeting.
Topic: DallasRPI Usergroup Meeting 7/2022
Time: Jul 2, 2022 10:00 Central Time (US and Canada)
Join Zoom Meeting
Meeting ID: 865 9694 1243
Passcode: 216550
One tap mobile
+13462487799,,86596941243#,,,,*216550# US (Houston)
+16699006833,,86596941243#,,,,*216550# US (San Jose)
Dial by your location
+1 346 248 7799 US (Houston)
+1 669 900 6833 US (San Jose)
+1 253 215 8782 US (Tacoma)
+1 301 715 8592 US (Washington DC)
+1 312 626 6799 US (Chicago)
+1 929 205 6099 US (New York)
Meeting ID: 865 9694 1243
Passcode: 216550
Find your local number:
|
Re: DallasRPI Usergroup Meeting 6/4/2022, 10:00CDT
Thx!!! That would be very cool.
Means everybody gets a break from me rambling.
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On 2022-06-02 19:41, Rusty Haddock wrote: If desired, I can knock together a talk about the PicoMite, RPi
Pico running a rather full-featured BASIC interpreter (MMBASIC).
<>
Let me know!
? ? ? ? -Rusty-
|
Re: DallasRPI Usergroup Meeting 6/4/2022, 10:00CDT
If desired, I can knock together a talk about the PicoMite, RPi Pico running a rather full-featured BASIC interpreter (MMBASIC).
Let me know! ? ? ? ? -Rusty-
|
Rusty Haddock