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Spectaculator: Com port bug?I just bought Spectaculator yesterday but probably erred as the one feature it has that no other emulator has is the ability to use COM ports with an…
... consisted of a 1.5k resistor inline with the RX connection ... in order to use the Network.
[/quote]
I ... -
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... for the mini DIN connector, resistor chip and network resistors) -
The Disciple clone... doable?Hi. As a spectrum user in the 80's this was the dream interface all-in-one for me. I have a 48k+ and planning on get a 128K toast-rack later. Anyway…
... that.
About the network connections there's a jumper ... jack is connected, a 680ohms resistor is on the "tip" of ... , when connected this 680 ohms resistor is off.
The ... -
Spectranet updateHi all It's been a busy summer, and in any case I've wanted a little bit of a break from doing Speccy stuff to avoid it getting old (pun intended). …
... believe that the second RC network may be accidental. IIRC I ... select line via a series resistor in such a way that ... -
+3 Audio hates me with a passionHihi Since nobody seemed to have a spare +3B board, I've been trying to replace the audio entirely, aiming for a speaker inside the machine Since p…
... resistor from the base to ground. These form a bias network ... service manual shows the 39K resistor connected between +5V and ... transistor, and the 10K resistor connected between the base of ... components without noticing the 39K resistor is actually connected to + ... -
+3 Audio hates me with a passionHihi Since nobody seemed to have a spare +3B board, I've been trying to replace the audio entirely, aiming for a speaker inside the machine Since p…
... service manual shows the 39K resistor connected between +5V and ... transistor, and the 10K resistor connected between the base ... words a conventional bias network or potential divider driven ... components without noticing the 39K resistor is actually connected to ... -
+3 Audio hates me with a passionHihi Since nobody seemed to have a spare +3B board, I've been trying to replace the audio entirely, aiming for a speaker inside the machine Since p…
... potential divider for the bias network in the +2B circuit is ... original 47K base to collector resistor with the collector terminal moved ... +5V, and a new 12K resistor to ground. The collector and ... a new 330 ohm emitter resistor. These produce broadly the same ... -
New CPU and Spectranet oddity.I have no reason to suspect this problem is due to a fault/poor design of the Spectranet, but understanding what it does at system initialisation may…
... can make use of the network).
The other issue ... of reinforced by the series resistor making the problem go away ... -
ZX48 svideo modI have modded a ZX48 to have svideo output. The end of C65 that goes to TR2 (its an Issue 2 zx 48 ) has been lifted to get Chroma. Luma is taken fro…
... new NPN transistor and 390R resistor in emitter follower mode here ... . Add a bias network of a 2K2 pull-up resistor (the same ... 3K9 or 4K3 pull-down resistor. Then a further emitter follower ... -
New multisystem floppy interface (spectrum 16Kb/+2A/CPC464)Dear all, I would like to show you my new extern floppy interface. Same interface can be used for both, CPC and Spectrum systems. CHARACTERISTICS …
... selection goes through the 10K resistor to the spectrum bus and ... that goes to the mystery resistor and disk select gates.
network connecting NRST of the z80 ... -
Harlequin 128k??Hi peeps... I've seen that you can do a 128k version of the Harlequin board. Is it just the standard board with different chips or is it a dif…
can i replace U47 (470 * 8 Network Resistor (DIP)) with normal 470 resistors because the company I oredered one of these from still has not sent it and it is all I am waiting for -
New uses for Spectrum 48K - Light Switch ProjectHi All I'd like to use a Spectrum 48K unit as a light switch in my house. It will reside on the wall in my entrance hall and will be used to contr…
... crash![/quote]
A snubber network (resistor and capacitor in series across ... -
New uses for Spectrum 48K - Light Switch ProjectHi All I'd like to use a Spectrum 48K unit as a light switch in my house. It will reside on the wall in my entrance hall and will be used to contr…
... crash![/quote]
A snubber network (resistor and capacitor in series across ... -
Nasty vertical pattern on a 128K Toast Rack via RGBI managed to fix the busted membrane on my [url="https://www.worldofspectrum.org/forums/discussion/55755/got-myself-a-128k-toast-rack-plus-a-simple-a…
... you can use a resistor and diode network for feeding to an ... -
Were the full Sinclair Loki specs ever actually known?I was just curious. A lot was leaked to the media, but the exact specs seem different depending on source. Some say it could support up to 512x256 an…
... not bother fitting the relevant resistor and on later issue boards ... , deleted the relevant resistor pads, position and PCB tracks ... it defaults back to the network idle state. This is opposite ... around is to include a resistor and capacitor in the ... -
IF1 LAN socketsI finally put my hands on a couple IF1's... I have a couple questions about the network sockets, however. First of all, are you supposed to stick "mo…
... a couple questions about the network sockets, however. First of all ... -
IF1 and IO portsThe Interface used 3 Z80 IO ports to communicate to it s devices #E7- Microdrive data #EF- Status and control #F7- RS232/Network What I'm looking…
... and control
#F7- RS232/Network
What I'm ... 'm upto 0FAC and the network routines seem quite bare because ... -
Compeletly off-topic, technical help with Windows 3.1 sought...I have been tinkering with bits of 386's and have got one up and running, and I bought a modem today (14.4k) for ?2. IT works! I know it works, 'cos …
... the Mail icon, nor the Network group icon, as it says ... -
Spectrum+ keyboard problemHello all! I was wondering if someone here could give me some hints with my Speccy+. The problem is that I replaced the motherboard of my Spectrum+ …
... the motherboard could need a resistor replacement. Does anyone have any ... -
OT, but I thought this was funny...I was clearing my hard disc out a few days ago, and I found the following, that I'd downloaded some time back. Re-reading it, I again thought it was …
... of the steamboat caused a network of rivers to spring up ... -
Networked GamesI was just having a look at a game called Overlord and it gives you the option play over a network by connecting to Spectrums through an ZX Interface…
... the option play over a network by connecting to Spectrums through ... 'nt even know you could network a Speccy. When they say ... network I presume its a network in its purest ... -
Problems installing Spectaculator 5.2Hi all, I'm trying to install Spectaculator 5.2 and getting a message telling me "The feature you are trying to use is on a network resource that is…
... to use is on a network resource that is unavailable". The ... -
Kitted-out SpectrumsI've been looking at some of the various "New" harware options and kits which have been designed for the spectrum. Smard Card readers, IDE interface…
... spectrums(or emulators)over a network, possible even THE net.
Laser Squad League......does anybody remember this project? To remind you, in LSL, players after every turn send a game's snap to their opponent. Fair play means that w…
... -line? We need emulator with network feature like in RealSpec but ...online play?I dont know if this has been mentioned before i joined....prolly has Has anybody ever thought about doing a remake of a speccy game ala chuckie egg,…
... game?
or added network functionality to an emulator? i ...ZXCFHi all I'm regressing to me early teens and I've laid me hands on a 48k spectrum. Thought i'd turn me back on modern IT equipment ( at least when I'…
... /> Also, his work on a network port looks pretty exciting !!!
s-video SuccessHaving tried the various composite video fixes for the +3 etc, I was left feeling a little cold at the results, and was about to give up my quest for…
... /> CYNC should come from below resistor R34. (the signal at the ...Comms?Hello, I'm new to the site. I've started getting back into the speccy after I stopped using the old girl back in 1996. Anyway, I've seen a lot of …
... software for the interface 1 network? I own 5 of these ...
