repetto74
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Posts posted by repetto74
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On 4/1/2018 at 12:14 PM, electrotrains said:It's been a while so time for an update on this project!
There is now a new firmware version available on the github page, which adds Atari 7800 compatibility and Arcadia/Starpath Supercharger support. With these changes, the cartridge will now play all the classic 2600 games.
The 7800 fixes are thanks to InactiveX, who lent me a PAL 7800 for the last few days, and MacRorie, who tested it on an NTSC 7800.
DirtyHairy has added the Arcadia/Starpath Supercharger support with up to 256 loads (2MB ROM files!).
The source code and new manual are both also on the github page.
I also built 10 cartridges using ENIG (gold) pcbs a couple of weeks ago, but hadn't announced it yet since I was waiting to be able to program them with the new version of the firmware. Most of them are already spoken for, but there's a couple left if anybody wants one.
The price will be £25 + P&P (£4 USA/Europe, £2 UK).
If you'd like one of the spare carts, let me know here. First come first served. (Though if enough people are interested, I will probably make another batch).
Robin
Hi Robin,
Any chance to order one of these babies? 🙂
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29 minutes ago, MacRorie said:Hello!
It is available for sale here:
https://thebrewingacademy.com/collections/atari-2600/products/uno-2600-cartridge
Hi,
I am located in Europe so wondering if there is any chance to buy it here :-). Thanks for the link anyway.
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Hi,
What is the status of this UnoCart project? Is the pcb still available assembled or in a kit?
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That did the trick 🙂 I have finally the package.hex built
Packaging Bootloader and cart firmware: package.hex
head -n -1 ../finalgrom.hex | cat - bootload.hex > package.hex
head: illegal line count -- -1
bootload.elf :
section size addr
.data 12 8388864
.text 4136 28672
.bss 173 8388876
.comment 17 0
.note.gnu.avr.deviceinfo 64 0
.debug_aranges 296 0
.debug_info 8549 0
.debug_abbrev 3421 0
.debug_line 10417 0
.debug_frame 892 0
.debug_str 1757 0
.debug_loc 5864 0
.debug_ranges 456 0
Total 36054
Mac-mini-de-RICCARDO-4:boot riccardorepetto$
Thanks a lot for your help InfiniteTape much appreciated !
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Nope I tried to follow this the above installation guide but keep gettings errors.... 🤔 I cannot install the avr-libc.
Mac-mini-de-RICCARDO-4:~ riccardorepetto$ brew tap osx-cross/avr
Updating Homebrew...
==> Auto-updated Homebrew!
Updated 1 tap (homebrew/core).
==> Updated Formulae
eslint jenkins librsvg node
==> Tapping osx-cross/avr
Cloning into '/usr/local/Homebrew/Library/Taps/osx-cross/homebrew-avr'...
remote: Enumerating objects: 36, done.
remote: Counting objects: 100% (36/36), done.
remote: Compressing objects: 100% (34/34), done.
remote: Total 36 (delta 7), reused 12 (delta 0), pack-reused 0
Unpacking objects: 100% (36/36), done.
Tapped 10 formulae (85 files, 134.4KB).
Mac-mini-de-RICCARDO-4:~ riccardorepetto$ brew install avr-libc
Error: No available formula with the name "avr-libc"
==> Searching for a previously deleted formula (in the last month)...
Error: No previously deleted formula found.
==> Searching for similarly named formulae...
Error: No similarly named formulae found.
==> Searching taps...
==> Searching taps on GitHub...
Error: No formulae found in taps.
Mac-mini-de-RICCARDO-4:~ riccardorepetto$
UPDATE: the command to run has changed, I need to run
brew tap osx-cross/avr && brew install avr-gccThat installed the avr-gcc succesfully apparently. Will test the compile now 🙂 -
I have found this installation guide
http://maxembedded.com/2015/06/setting-up-avr-gcc-toolchain-on-linux-and-mac-os-x/
I will give it a try.
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Well... Homebrew install went well but this is the result when I try to install avr-gcc 😞. Could be the name of the avr package has changed?
Mac-mini-de-RICCARDO-4:~ riccardorepetto$ brew install avr-gcc
Error: No available formula with the name "avr-gcc"
==> Searching for a previously deleted formula (in the last month)...
Warning: homebrew/core is shallow clone. To get complete history run:
git -C "$(brew --repo homebrew/core)" fetch --unshallow
Error: No previously deleted formula found.
==> Searching for similarly named formulae...
Error: No similarly named formulae found.
==> Searching taps...
==> Searching taps on GitHub...
Error: No formulae found in taps.
Mac-mini-de-RICCARDO-4:~ riccardorepetto$
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8 hours ago, InfiniteTape said:You'll need the AVR toolchain installed. You can get it through Homebrew.
brew install avr-gcc
But if you look a little further down in the FinalGROM, you'll need Windows or Linux to program the CPLD. Hopefully you have one available.
Thanks InfiniteTape :-). Yes I do have a WIndows 10 running through bootcamp on the Mac so it should be ok.
I will install this Homebrew package installer with this command :
/usr/bin/ruby -e"$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"Then, brew install avr-gcc.Sounds good 🙂 -
Now I tried step 2 with the compile of the microcontroller and bootloader code in
avr/Getting again an error message. I suppose that the bash_profile file needs to be updated also?
Mac-mini-de-RICCARDO-4:ti riccardorepetto$ cd /Users/riccardorepetto/Desktop/finalgrom99
Mac-mini-de-RICCARDO-4:finalgrom99 riccardorepetto$ cd avr/
Mac-mini-de-RICCARDO-4:avr riccardorepetto$ make
rm -f update.avr
rm -f finalgrom.hex
rm -f finalgrom.eep
rm -f finalgrom.obj
rm -f finalgrom.cof
rm -f finalgrom.elf
rm -f finalgrom.map
rm -f finalgrom.obj
rm -f finalgrom.a90
rm -f finalgrom.sym
rm -f finalgrom.lnk
rm -f finalgrom.lss
rm -f finalgrom.o loader.o wire.o lib/pff.o lib/diskio.o jtag/ports.o jtag/lenval.o jtag/micro.o
rm -f finalgrom.lst loader.lst wire.lst lib/pff.lst lib/diskio.lst jtag/ports.lst jtag/lenval.lst jtag/micro.lst
rm -f finalgrom.s loader.s wire.s lib/pff.s lib/diskio.s jtag/ports.s jtag/lenval.s jtag/micro.s
rm -f finalgrom.d loader.d wire.d lib/pff.d lib/diskio.d jtag/ports.d jtag/lenval.d jtag/micro.d
rm -f .dep/*
Compiling: finalgrom.c
avr-gcc -c -mmcu=atmega328p -I. -g -D F_CPU=8000000L -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -fno-strict-aliasing -Wall -Wstrict-prototypes -Wa,-adhlns=finalgrom.lst -std=gnu99 -MD -MP -MF .dep/finalgrom.o.d finalgrom.c -o finalgrom.o
make: avr-gcc: No such file or directory
make: *** [finalgrom.o] Error 1
Mac-mini-de-RICCARDO-4:avr riccardorepetto$
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10 minutes ago, InfiniteTape said:For some reason, your py files aren't marked as executable. Run this command in that folder.
chmod +x *.py
That did the trick apparently 🙂
Last login: Sun Nov 24 20:01:19 on ttys001
Mac-mini-de-RICCARDO-4:~ riccardorepetto$ cd /Users/riccardorepetto/Desktop/finalgrom99
Mac-mini-de-RICCARDO-4:finalgrom99 riccardorepetto$ cd ti/
Mac-mini-de-RICCARDO-4:ti riccardorepetto$ ./make.py
> browser.a99 <2> 0218 - Warning: Possible branch/jump optimization
Warning: Unreferenced constants: C_FF
Mac-mini-de-RICCARDO-4:ti riccardorepetto$
Now I have the TI folder with help.bin and menu.bin files created. Hope this is what I should expect 🙂
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18 minutes ago, InfiniteTape said:Can you do the following command and post the output? I'm wondering if there's a file executable bit problem.
ls -l /Users/Desktop/finalgrom99/xdt99
Here it is
Mac-mini-de-RICCARDO-4:ti riccardorepetto$ ls -l /Users/riccardorepetto/Desktop/finalgrom99/xdt99
total 728
[email protected] 1 riccardorepetto staff 18092 8 jui 13:32 COPYING
[email protected] 9 riccardorepetto staff 306 8 jui 14:31 doc
[email protected] 7 riccardorepetto staff 238 8 jui 13:54 example
[email protected] 6 riccardorepetto staff 204 8 jui 13:32 ide
[email protected] 23 riccardorepetto staff 782 8 jui 13:55 lib
[email protected] 1 riccardorepetto staff 87554 8 jui 14:31 xas99.py
[email protected] 1 riccardorepetto staff 21608 8 jui 14:31 xbas99.py
[email protected] 1 riccardorepetto staff 32619 8 jui 14:31 xda99.py
[email protected] 1 riccardorepetto staff 41737 8 jui 14:31 xdg99.py
[email protected] 1 riccardorepetto staff 45983 8 jui 14:31 xdm99.py
[email protected] 1 riccardorepetto staff 64059 8 jui 14:31 xga99.py
[email protected] 1 riccardorepetto staff 29341 8 jui 14:31 xhm99.py
[email protected] 1 riccardorepetto staff 11687 8 jui 14:31 xvm99.py
Mac-mini-de-RICCARDO-4:ti riccardorepetto$
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I went a step further but getting a different error when compiling....
Traceback (most recent call last):
File "./make.py", line 11, in <module>
if call(xas + ["menu.a99"], shell=False):
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 172, in call
return Popen(*popenargs, **kwargs).wait()
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 394, in __init__
errread, errwrite)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 1047, in _execute_child
raise child_exception
OSError: [Errno 13] Permission denied
Here is below the batch profile file :
# Setting PATH for Python 3.7
# The original version is saved in .bash_profile.pysave
PATH="/Library/Frameworks/Python.framework/Versions/3.7/bin:${PATH}"
export PATH# Setting PATH for Python 2.7
# The original version is saved in .bash_profile.pysave
PATH="/Library/Frameworks/Python.framework/Versions/2.7/bin:${PATH}"
export PATHexport PATH="/Users/Desktop/finalgrom99/xdt99:${PATH}"
maybe a syntax mistake on the added line ?
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16 minutes ago, mizapf said:.bash_profile or .profile are hidden files in your home directory. (All Unix files starting with a period are hidden; show them with ls -a.) It depends on the Unix flavor and used shell which of the files actually set the PATH. You can use any text editor to change them.
Thanks mizapf.
ls -a will list hidden files then I had to set the option to show hidden files on Mac OS High Sierra and I do have this file visible now :-). Ok I will try with the guide of InfiniteTape and cross my fingers 🙂
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10 hours ago, InfiniteTape said:You need to have xdt99 installed and in your path. Add a line like this to the file ~/.bash_profile
export PATH=/Users/brian/Documents/endlos99/xdt99:$PATH
Be sure to load a fresh terminal after you make that change.
Then you'll need to update the make.py file to point to the xdt99 lib files. Near the top of the file, you'll see a line like this:
xas = ["xas99.py", "-b", "-R", "-I", "/Users/brian/Documents/endlos99/xdt99/lib/"]
Change that path to the path to your xdt99/lib folder.
Hi InfiniteTape,
Ok the second part where I have to update the make.py Python executable is fine. I can use Pycharm installed on OSX and update the path to the lib folder of the xdt99 main folder.
The first part I do not catch exactly how I am supposed to install the xdt99? I have downloaded a folder as per attached screenshot. Where can I find the ~/.bash_profile file in order to add the PATH to xdt99 folder?
Sorry for asking my knowledge on unix command lines is somehow limited.
Rick
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1 hour ago, InfiniteTape said:Those commands are written for either Linux or Mac. On Windows, use the Windows Command Prompt and use backslashes instead of forward slashes. You need to be in the root of the repository (wherever you cloned or unzipped the download) before running the commands.
Thanks a lot for your explanation InfiniteTape this looks more clear to me now.
I do have a mac so I tried to compile (I have installed Python 2.7.17 OSX) using the Terminal. I do get this error.
Last login: Sun Nov 24 00:17:28 on ttys000
Mac-mini:~ $ cd /Users/rick/Desktop/finalgrom99-master
Mac-mini:finalgrom99-master
$ cd ti/
Mac-mini:ti
$ ./make.py
Traceback (most recent call last):
File "./make.py", line 11, in <module>
if call(xas + ["menu.a99"], shell=False):
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 172, in call
return Popen(*popenargs, **kwargs).wait()
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 394, in __init__
errread, errwrite)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 1047, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory
Mac-mini:ti
$
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Hi guys,
I am in the process of building the FINALGROM99 card as I do feel confident now with smd soldering after some successfull trials. Despite the fact that I am ok with the hardware part I do have a weak side which is sofware related.
As explained by Ralph on his GitHub, a compile action is needed to build the files to be used to program both the Atmega328 and the CPLD. I do have installed Python 2.7 and downloaded the xdt99 suite but I am stuck as I do not know exactly where to insert the first command line :
$ cd ti/
$ ./make.py
Is that from the python console or the Windows 10 console?🤨
Is there a more detailed guide on how to compile the files?🙂
Thanks
Rick
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Having some SIERRA ON LINE games would be great! Cannot vote, keeps getting a cast error

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Finally fixed after rewiring :-). All is good now

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Sounds good Dragonstomper!! This will be an easy fix with some wiring then

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Hi Guys,
I spoke too soon unfortunately. All the tiny legs of this long flat resistor are broken just at the edge and soldering the small remain into the through hole will not make contacts :-(. Is there any trick to fix them? Putting solder paste onto those tiny legs seems quiet difficult. Any idea if those resistor can be found to purchase?
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That “large flat white resistor” sounds suspiciously like one of those above-the-board circuit connectors TI used in the TI-99/4A, which seemed to double as shields and/or airflow baffles.
I misspelled the computer on my post above and it is a TI99/4A. There are two or three of those big resistors which looks more of a flat piece of cardboard. They can be bent quite easily when pushing on them with the risk of breaking the legs with repetitive torsions. Very bad choice I have to say. Solved anyway :-)
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Solved finally!!!!
I was applying some fresh solder on the suspect area and when trying to wiggle the PCB while powering on the TI99 I put my hand onto this large flat white resistor and everything started to move and beep on screen. So I put fresh solder on the resistor solder joint and all is back to business again

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Will try to clean the VDP socket with contact cleaner then.
Cleaning the VDP socket will not fix the problem. I have spotted the crack or bad solder joint somewhere around the two scratchpad rams I think.
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YOU LIVE IN EUROPE?!?!?!
Yes

PlusCart (an inexpensive DIY WiFi multicart)
in Atari 2600
Posted
Hi guys. I have my Pluscart mounted and ready for first set-up. I want to connect with my PC to the router menu of the Pluscart as per the instructions. From the Wifi Menu I select "Configure Wifi Portal" then I can see the pluscart wifi SSID showing on my PC. Connect to it but then when I want to open the 192.168.4.1 nothing happens and cannot get to the router menu. Have tried multiple different browser and tried both from Windows 10 and Mac OSX but nothing the menu won't open.
What should I do?