Serial Adder Subtractor Circuit
A USB mouse is a slave device, and requires an active USB host controller to work at all. Regards, Adrian Jansen J & K MicroSystems Microcomputer solutions for industrial control 'K Wind' wrote in message news:c5T0b.116293$. I want to connect my optical USB mouse to the serial port on my notebook. It can't be done by changing the connector.
Is there a circuit that can be built to convert the USB signals from the mouse to be compatible with the serial port? If this is possible, can I use a DOS mouse driver? The mouse came with an USB to PS/2 adapter. Does that make a difference?
Q-Implement BCD to Excess 3 converter using parallel adder. Ans: As we know to get Excess-3 from BCD we need to add 3 (0011) to the BCD number. This set of Digital Electronics/Circuits Multiple Choice Questions & Answers (MCQs) focuses on “Fast Adder & Serial Adder – 1”. The inverter can be produced.
Ken 'Adrian Jansen' wrote in message news:3f440acd$. A USB mouse is a slave device, and requires an active USB host controller to work at all. - RegardsAdrian Jansen J & K MicroSystems Microcomputer solutions for industrial control 'K Wind' wrote in message news:c5T0b.116293$.
I want to connect my optical USB mouse to the serial port on my notebook. It can't be done by changing the connector. Is there a circuit that can be built to convert the USB signals from the mouse to be compatible with the serial port? If this is possible, can I use a DOS mouse driver? Ken. Hi, you can use a converter named UC-100KM from Aten Technology Inc.
It's a Two PS/2 Devices (Keyboard and Mouse) to USB Interface Converter that Supports PS/2 Mouse and Microsoft IntelliMouse. Syner 'K Wind' wrote in message news. I want to connect my optical USB mouse to the serial port on my notebook. It can't be done by changing the connector. Is there a circuit that can be built to convert the USB signals from the mouse to be compatible with the serial port?
Cfa candidate body of knowledge. If this is possible, can I use a DOS mouse driver? 'Syner' wrote in message news. Hiyou can use a converter named UC-100KM from Aten Technology Inc. it's a Two PS/2 Devices (Keyboard and Mouse) to USB Interface Converter that Supports PS/2 Mouse and Microsoft IntelliMouse. The computer (Old notebook) I want to plug the mouse, into only has a serial port. The mouse came with an USB to PS/2 adapter and worked with my desktop computer.
Maybe it would be better to ask for a PS/2 to serial port converter. I would like to see a schematic that would accomplish this if possible. Again, I have a mouse with an USB or PS/2 connector and want to use it on a notebook computer that only has a serial port. The mouse won't work by converting the connector to DB-1 only.
It isn't compatible with RS232. The mouse is optical and I would really like to use it if possible. Ken Syner 'K Wind' wrote in message news. I want to connect my optical USB mouse to the serial port on my notebook. It can't be done by changing the connector. Is there a circuit that can be built to convert the USB signals from the mouse to be compatible with the serial port? If this is possible, can I use a DOS mouse driver?
Serial Adder Subtractor Circuit
'K Wind' schreef in bericht news:c5T0b.116293$. I want to connect my optical USB mouse to the serial port on my notebook.
It can't be done by changing the connector. Is there a circuit that can be built to convert the USB signals from the mouse to be compatible with the serial port? If this is possible, can I use a DOS mouse driver? Ken Ken, The evolution of mice goes back in the old, pre PC times. The first mouse was developed in some Xerox lab. It was picked up by Apple and used in their Lisa and Mac systems.
In the stone ages of PC there were some proprietary mice with proprietary software. There may be some of them left in a museum now. The first general purpose PC mice were serial ones. They are still supported by most operating systems. When the PS/2 mice came, the manufaturers faced a problem. It's a good thing to sell several types of products but expensive to produce them.
So they developed a mouse that could handle the serial as well as the PS/2 protocol. The only extra hardware was an adapter to handle both type of connectors. So that adapter is only usefull with a mouse that has been build to handle both protocols!. When USB arrived the same problem had to be solved. So they build mice that can handle both PS/2 - and USB protocols with a adapter to choose between to connectors. And again, that adapter is only usefull with mice that are build to handle both protocols!. For all I know there are no mice that can handle serial and PS/2 and USB but may be you can find one.
They are making chips that can do it. Otherwise, if you want to use a USB mouse on a serial port you will have to look for a protocol converter and if you can't find one, you have to make one yourself. You have to set up a microcontroller with a serial port, hook up a chip that handles the USB host protocol and program it to do the conversion for you. If you have success, let us know. I'm sure a lot of people are interested. There are a lot of RS232 to USB converters that converts the other way around so to connect a serial mouse to a PCs USB port.
You cannot use such a thing to connect a USB mouse to a serial port. Some chips are made to build multi protocol mice: USB host controllers: pieter - Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (. Version: 6.0.511 / Virus Database: 308 - Release Date: 18-8-2003. 'petrus bitbyter' wrote in message news:r121b.25704$. 'K Wind' schreef in bericht news:c5T0b.116293$.
I want to connect my optical USB mouse to the serial port on my notebook. It can't be done by changing the connector. Is there a circuit that can be built to convert the USB signals from the mouse to be compatible with the serial port? If this is possible, can I use a DOS mouse driver?
Ken KenThe evolution of mice goes back in the old, pre PC times. The first mouse was developed in some Xerox lab. It was picked up by Apple and used in their Lisa and Mac systems. In the stone ages of PC there were some proprietary mice with proprietary software. There may be some of them left in a museum now.
The first general purpose PC mice were serial ones. They are still supported by most operating systems. When the PS/2 mice came, the manufaturers faced a problem.
It's a good thing to sell several types of products but expensive to produce them. So they developed a mouse that could handle the serial as well as the PS/2 protocol. The only extra hardware was an adapter to handle both type of connectors. So that adapter is only usefull with a mouse that has been build to handle both protocols!. When USB arrived the same problem had to be solved. So they build mice that can handle both PS/2 - and USB protocols with a adapter to choose between to connectors. And again, that adapter is only usefull with mice that are build to handle both protocols!.
For all I know there are no mice that can handle serial and PS/2 and USB but may be you can find one. They are making chips that can do it. Otherwise, if you want to use a USB mouse on a serial port you will have to look for a protocol converter and if you can't find one, you have to make one yourself.
You have to set up a microcontroller with a serial port, hook up a chip that handles the USB host protocol and program it to do the conversion for you. If you have success, let us know. I'm sure a lot of people are interested. There are a lot of RS232 to USB converters that converts the other way around so to connect a serial mouse to a PCs USB port. You cannot use such a thing to connect a USB mouse to a serial port. Some chips are made to build multi protocol mice: USB host controllers: Thank you for taking the time to provide the information. I wanted to see what it would take to accomplish the task of connecting an USB or PS/2 optical mouse to a serial port and that's what you gave me.
Ken pieter - Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (.
Version: 6.0.511 / Virus Database: 308 - Release Date: 18-8-2003. K Wind wrote: The mouse came with an USB to PS/2 adapter. Does that make a difference? Does the notebook have a PS/2 port for an external keyboard/mouse? It is completely technically possible to make a converter, but I'm pretty sure nobody makes them. I've never seen a real PS/2-serial converter, just the plugs for mice that support both standards but just need the righjt connector. Your best bet is probably to search on ebay for a suitable mouse.
mailto: Ian Stirling.+-+- Get off a shot FAST, this upsets him long enough to let you make your second shot perfect. Robert A Heinlein.
'Ian Stirling' wrote in message news:bi2ln2$a0k$2$. K Wind wrote: The mouse came with an USB to PS/2 adapter. Does that make a difference? Does the notebook have a PS/2 port for an external keyboard/mouse? It is completely technically possible to make a converter, but I'm pretty sure nobody makes them.
I've never seen a real PS/2-serial converter, just the plugs for mice that support both standards but just need the righjt connector. Your best bet is probably to search on ebay for a suitable mouse. I wouldn't be asking for a USB or PS/2 to serial converter if I had a PS/2 port on my notebook computer.
- mailto: Ian Stirling. -+-+- - Get off a shot FAST, this upsets him long enough to let you make your second shot perfect. Robert A Heinlein. K Wind wrote: 'Ian Stirling' wrote in message news:bi2ln2$a0k$2$. K Wind wrote: The mouse came with an USB to PS/2 adapter. Does that make a difference?
Does the notebook have a PS/2 port for an external keyboard/mouse? It is completely technically possible to make a converter, but I'm pretty sure nobody makes them. I've never seen a real PS/2-serial converter, just the plugs for mice that support both standards but just need the righjt connector. Your best bet is probably to search on ebay for a suitable mouse. I wouldn't be asking for a USB or PS/2 to serial converter if I had a PS/2 port on my notebook computer.
I've found somebody in the past that diddn't know that the PS/2 connector could take a mouse, as they'd always plugged a keyboard in, which was why I asked. There are optical serial mice out there, it's just that they are no longer (?) produced. Ebay may be the easiest way. Do you happen to be running linux on this?
I noticed in a recent kernel that it was possible to connect a PS/2 keyboard to the printer port (I have not investigated this, it may be possible to connect a mouse similarly) - mailto: Ian Stirling.+-+- All I want is a warm bed, a kind word and unlimited power - Ashleigh Brilliant. 'Ian Stirling' wrote in message news:bi3fbu$8c6$1$.
K Wind wrote: 'Ian Stirling' wrote in message news:bi2ln2$a0k$2$. K Wind wrote: The mouse came with an USB to PS/2 adapter. Does that make a difference? Does the notebook have a PS/2 port for an external keyboard/mouse? It is completely technically possible to make a converter, but I'm pretty sure nobody makes them.
I've never seen a real PS/2-serial converter, just the plugs for mice that support both standards but just need the righjt connector. Your best bet is probably to search on ebay for a suitable mouse. I wouldn't be asking for a USB or PS/2 to serial converter if I had a PS/2 port on my notebook computer. I've found somebody in the past that diddn't know that the PS/2 connector could take a mouse, as they'd always plugged a keyboard inwhich was why I asked. I should not have written that.
I know you were trying to help, but the question just hit me the wrong way. There are optical serial mice out there, it's just that they are no longer (?) produced. Ebay may be the easiest way. Do you happen to be running linux on this? I noticed in a recent kernel that it was possible to connect a PS/2 keyboard to the printer port (I have not investigated this, it may be possible to connect a mouse similarly) Thanks. I'll go to google and see if I can find it Ken - mailto: Ian Stirling.
-+-+- - All I want is a warm bed, a kind word and unlimited power - Ashleigh Brilliant. K Wind wrote: 'Ian Stirling' wrote in message news:bi3fbu$8c6$1$. K Wind wrote: 'Ian Stirling' wrote in message news:bi2ln2$a0k$2$. K Wind wrote: The mouse came with an USB to PS/2 adapter. Does that make a difference?
Does the notebook have a PS/2 port for an external keyboard/mouse? It is completely technically possible to make a converter, but I'm pretty sure nobody makes them.
I've never seen a real PS/2-serial converter, just the plugs for mice that support both standards but just need the righjt connector. Your best bet is probably to search on ebay for a suitable mouse. I wouldn't be asking for a USB or PS/2 to serial converter if I had a PS/2 port on my notebook computer.
I've found somebody in the past that diddn't know that the PS/2 connector could take a mouse, as they'd always plugged a keyboard inwhich was why I asked. I should not have written that.
I know you were trying to help, but the question just hit me the wrong way. I should probably have been clearre.
There are optical serial mice out there, it's just that they are no longer (?) produced. Ebay may be the easiest way. Do you happen to be running linux on this?
I noticed in a recent kernel that it was possible to connect a PS/2 keyboard to the printer port (I have not investigated this, it may be possible to connect a mouse similarly) Thanks. I'll go to google and see if I can find it In that case, it probably won't help, it's a software only solution, though someone could have written a similar one for windows I suppose. (I suppose it needs a 5V connction too, I've not looked) - mailto: Ian Stirling.+-+- 'The device every conquerer, yes, every altruistic liberator should be required to wear on his shield. Is a little girl and her kitten, at ground zero' - Sir Dominic Flandry in Poul Andersons 'A Knight of Ghosts and Shadows'. Ken, It makes an important difference.
4 Bit Adder Subtractor Circuit
PS/2 serial converters are available at: and maybe at other places as well. A converter of this type can be build relatively easily. Set up a micro with a UART.
You will need hardly extra hardware. The PS/2 protocol can be found at: More info about both serial - and PS/2 protocols at: A little Google wil provide much more. Pieter 'K Wind' schreef in bericht news:iuU0b.116311$.
The mouse came with an USB to PS/2 adapter. Does that make a difference? Ken 'Adrian Jansen' wrote in message news:3f440acd$. AFAIK no. A USB mouse is a slave device, and requires an active USB host controller to work at all. - RegardsAdrian Jansen J & K MicroSystems Microcomputer solutions for industrial control 'K Wind' wrote in message news:c5T0b.116293$.
I want to connect my optical USB mouse to the serial port on my notebook. It can't be done by changing the connector.
Is there a circuit that can be built to convert the USB signals from the mouse to be compatible with the serial port? If this is possible, can I use a DOS mouse driver? Ken - Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (. Version: 6.0.511 / Virus Database: 308 - Release Date: 18-8-2003. 'petrus bitbyter' wrote in message news:u9m1b.40358$.
KenIt makes an important difference. PS/2 serial converters are available at: and maybe at other places as well.
A converter of this type can be build relatively easily. Set up a micro with a UART. You will need hardly extra hardware.
The PS/2 protocol can be found at: More info about both serial - and PS/2 protocols at: A little Google wil provide much more. pieter Thanks for the information. It looks like this may be something I could do. I need more experience with micros anyway. Ken 'K Wind' schreef in bericht news:iuU0b.116311$. The mouse came with an USB to PS/2 adapter.
Does that make a difference? Ken 'Adrian Jansen' wrote in message news:3f440acd$.
AFAIK no. A USB mouse is a slave device, and requires an active USB host controller to work at all. - RegardsAdrian Jansen J & K MicroSystems Microcomputer solutions for industrial control 'K Wind' wrote in message news:c5T0b.116293$. I want to connect my optical USB mouse to the serial port on my notebook.
It can't be done by changing the connector. Is there a circuit that can be built to convert the USB signals from the mouse to be compatible with the serial port? If this is possible, can I use a DOS mouse driver? Ken - Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (. Version: 6.0.511 / Virus Database: 308 - Release Date: 18-8-2003. 'Ian Stirling' wrote in message news:bi3kl4$flq$1$. K Wind wrote: 'Ian Stirling' wrote in message news:bi3fbu$8c6$1$. K Wind wrote: 'Ian Stirling' wrote in message news:bi2ln2$a0k$2$. K Wind wrote: The mouse came with an USB to PS/2 adapter.
Does that make a difference? Does the notebook have a PS/2 port for an external keyboard/mouse? It is completely technically possible to make a converter, but I'm pretty sure nobody makes them. I've never seen a real PS/2-serial converter, just the plugs for mice that support both standards but just need the righjt connector.
Your best bet is probably to search on ebay for a suitable mouse. I wouldn't be asking for a USB or PS/2 to serial converter if I had a PS/2 port on my notebook computer. I've found somebody in the past that diddn't know that the PS/2 connector could take a mouse, as they'd always plugged a keyboard inwhich was why I asked. Sorry. I should not have written that.
I know you were trying to help, but the question just hit me the wrong way. I should probably have been clearre.
How could you know if I didn't know if I had a PS/2 port on my computer or not. I realize that when someone steps in to help, it's best to start from scratch. That way you don't end up spinning your wheels.
Ken There are optical serial mice out there, it's just that they are no longer (?) produced. Ebay may be the easiest way. Do you happen to be running linux on this? I noticed in a recent kernel that it was possible to connect a PS/2 keyboard to the printer port (I have not investigated this, it may be possible to connect a mouse similarly) Thanks.
I'll go to google and see if I can find it In that case, it probably won't help, it's a software only solutionthough someone could have written a similar one for windows I suppose. (I suppose it needs a 5V connction too, I've not looked) - mailto: Ian Stirling. -+-+- - 'The device every conquerer, yes, every altruistic liberator should be required to wear on his shield.
Is a little girl and her kitten, at ground zero' - Sir Dominic Flandry in Poul Andersons 'A Knight of Ghosts and Shadows'. 'K Wind' wrote in message news:dbV0b.116321$. 'Syner' wrote in message news. Hiyou can use a converter named UC-100KM from Aten Technology Inc. it's a Two PS/2 Devices (Keyboard and Mouse) to USB Interface Converter that Supports PS/2 Mouse and Microsoft IntelliMouse. The computer (Old notebook) I want to plug the mouse, into only has a serial port.
The mouse came with an USB to PS/2 adapter and worked with my desktop computer. Maybe it would be better to ask for a PS/2 to serial port converter. I would like to see a schematic that would accomplish this if possible. Again, I have a mouse with an USB or PS/2 connector and want to use it on a notebook computer that only has a serial port. The mouse won't work by converting the connector to DB-1 only.
It isn't compatible with RS232. The mouse is optical and I would really like to use it if possible. Ken Syner 'K Wind' wrote in message news. I want to connect my optical USB mouse to the serial port on my notebook. It can't be done by changing the connector. Is there a circuit that can be built to convert the USB signals from the mouse to be compatible with the serial port? If this is possible, can I use a DOS mouse driver?
Ken Some mice come with a PS2 connector, and a serial adapter! I recently purchased several Logitech's that way!
On Thu, 21 Aug 2003 11:28:23 GMT, 'petrus bitbyter' wrote: The first general purpose PC mice were serial ones. They are still supported by most operating systems. When the PS/2 mice came, the manufaturers faced a problem. It's a good thing to sell several types of products but expensive to produce them. So they developed a mouse that could handle the serial as well as the PS/2 protocol. The only extra hardware was an adapter to handle both type of connectors. So that adapter is only usefull with a mouse that has been build to handle both protocols!.
Binary Parallel Adder
When USB arrived the same problem had to be solved. So they build mice that can handle both PS/2 - and USB protocols with a adapter to choose between to connectors. And again, that adapter is only usefull with mice that are build to handle both protocols!. For all I know there are no mice that can handle serial and PS/2 and USB but may be you can find one. Best explanation so far. I happen to have a older mouse with a PS/2 to serial port adapter as well as a newer USB mouse with a USB to PS/2 adaptor. Sticking the newer mouse with the USB-PS/2 adapter onto the PS/2 - serial port adapter didn't work.
On Fri, 22 Aug 2003 21:15:17 GMT, 'scada' wrote: 'K Wind' wrote in message news:dbV0b.116321$. 'Syner' wrote in message news. Hiyou can use a converter named UC-100KM from Aten Technology Inc. it's a Two PS/2 Devices (Keyboard and Mouse) to USB Interface Converter that Supports PS/2 Mouse and Microsoft IntelliMouse. The computer (Old notebook) I want to plug the mouse, into only has a serial port.
The mouse came with an USB to PS/2 adapter and worked with my desktop computer. Maybe it would be better to ask for a PS/2 to serial port converter. I would like to see a schematic that would accomplish this if possible.
Again, I have a mouse with an USB or PS/2 connector and want to use it on a notebook computer that only has a serial port. The mouse won't work by converting the connector to DB-1 only.
It isn't compatible with RS232. The mouse is optical and I would really like to use it if possible. Ken Syner 'K Wind' wrote in message news. I want to connect my optical USB mouse to the serial port on my notebook.
It can't be done by changing the connector. Is there a circuit that can be built to convert the USB signals from the mouse to be compatible with the serial port? If this is possible, can I use a DOS mouse driver? Ken Some mice come with a PS2 connector, and a serial adapter! I recently purchased several Logitech's that way! USB/PS2 mice won't be though.