Re: [Emc-users] hal 'net' command puzzler

2012-05-06 Thread Mike Bennett
As a new user I've been following this thread with interest. My only questions are: 1. What is the scope of a signal name. Is it machine wide or limited to the Hal file it appears in. 2. If machine wide, are there existing signal names in existence that I have to avoid re-declaring? Mike

Re: [Emc-users] Setting EPP Mode

2012-05-06 Thread Kirk Wallace
On Sat, 2012-05-05 at 23:06 -0600, jeshua wrote: On May 5, 2012, at 8:14 PM, jeshua wrote: 'pcils -v' reveals: 08:00.1 Non-VGA unclassified device: Oxford Semiconductor Ltd OX16PCI954 (Quad 16950 UART) function 1 (parallel port) (rev 01) Subsystem: Oxford Semiconductor Ltd

Re: [Emc-users] Setting EPP Mode

2012-05-06 Thread Jeshua Lacock
On May 6, 2012, at 1:38 AM, Kirk Wallace wrote: On Sat, 2012-05-05 at 23:06 -0600, jeshua wrote: On May 5, 2012, at 8:14 PM, jeshua wrote: 'pcils -v' reveals: 08:00.1 Non-VGA unclassified device: Oxford Semiconductor Ltd OX16PCI954 (Quad 16950 UART) function 1 (parallel port) (rev 01)

Re: [Emc-users] Join the 3D Printer Revolution

2012-05-06 Thread Viesturs Lācis
Is there a chance to block this email address, so that it cannot post messages on the mailing list? Thanks! Viesturs 2012/5/6 rob c crob...@live.ca: For a Windows Software Solution try http://whatisacnc.com/sprinter/ How does EMC control a 3D Printer? I love the software for Milling!!

Re: [Emc-users] hal 'net' command puzzler

2012-05-06 Thread Andy Pugh
On 6 May 2012, at 08:25, Mike Bennett mjb1...@gmail.com wrote: 1. What is the scope of a signal name. Is it machine wide or limited to the Hal file it appears in? They are system-wide and are the only practical way to share data between HAL files. 2. If machine wide, are there existing

Re: [Emc-users] hal 'net' command puzzler

2012-05-06 Thread John Prentice
Gene - greetings As an aside, as many nets are best written on one line, inventing the signal name is tedious. It would suit me to allow a wildcard, * or whatever, as signalname and HAL would invent a unique internal name for its own purposes. John Prentice While that might be kewl, how

Re: [Emc-users] Setting EPP Mode

2012-05-06 Thread Kirk Wallace
On Sun, 2012-05-06 at 02:06 -0600, Jeshua Lacock wrote: ... snip I tried pretty much every possible combination of C040, C050 and C00 that I could think of. Here is as you suggest: sudo ./showport C040 C050 e ~ Base @ 0xc040 Extended @ 0xc050 DPR: 144 DSR: 64 DCR: 149 EPPA: 4

Re: [Emc-users] Setting EPP Mode

2012-05-06 Thread Jon Elson
jeshua wrote: I am looking at the data sheet for that chip: http://www.datasheetarchive.com/OX16PCI952-datasheet.html# It states on page 52: To use the Enhanced Parallel Port (‘EPP’) mode, the mode field of the Extended Control Register (ECR[7:5]) must be set to ‘100’ using the

Re: [Emc-users] hal 'net' command puzzler

2012-05-06 Thread Jon Elson
gene heskett wrote: Thanks to all who helped, I cut another thread this evening, wrong of course but at least I now know why it was wrong. Hopefully the next one will be right. ;-) Progress comes in small steps, but as long as each step moves in the right direction, that is good! Jon

Re: [Emc-users] hal 'net' command puzzler

2012-05-06 Thread Mike Bennett
Thanks Andy On 6 May 2012, at 13:23, Andy Pugh bodge...@gmail.com wrote: On 6 May 2012, at 08:25, Mike Bennett mjb1...@gmail.com wrote: 1. What is the scope of a signal name. Is it machine wide or limited to the Hal file it appears in? They are system-wide and are the only

Re: [Emc-users] Setting EPP Mode

2012-05-06 Thread Jon Elson
Jeshua Lacock wrote: Actually it looks like the UARTs show up as a separate device: 08:00.0 Serial controller: Oxford Semiconductor Ltd OX16PCI954 (Quad 16950 UART) function 0 (Disabled) (rev 01) (prog-if 06) Subsystem: Oxford Semiconductor Ltd Device Flags: medium devsel,

Re: [Emc-users] Setting EPP Mode

2012-05-06 Thread Dave
Jon, Why would they do that? So it is stuck in SPP mode? Is this an attempt to idiot proof the card so it works for most people out of the box? Dave On 5/6/2012 1:50 PM, Jon Elson wrote: Jeshua Lacock wrote: Actually it looks like the UARTs show up as a separate device: 08:00.0

Re: [Emc-users] hal 'net' command puzzler

2012-05-06 Thread gene heskett
On Sunday, May 06, 2012 02:12:18 PM John Prentice did opine: Gene - greetings As an aside, as many nets are best written on one line, inventing the signal name is tedious. It would suit me to allow a wildcard, * or whatever, as signalname and HAL would invent a unique internal name for

Re: [Emc-users] hal 'net' command puzzler

2012-05-06 Thread Dave
On 5/6/2012 2:31 PM, gene heskett wrote: On Sunday, May 06, 2012 02:12:18 PM John Prentice did opine: Gene - greetings As an aside, as many nets are best written on one line, inventing the signal name is tedious. It would suit me to allow a wildcard, * or whatever, as signalname

Re: [Emc-users] Setting EPP Mode

2012-05-06 Thread Kirk Wallace
... snip Yup, this looks like the problem, the EEPROM has been set to disable the ECR registers, so you can't set it to EPP. There must be a utility program that can rewrite the EEPROM to change the default config. Did you get a mini-CD with it? You might have a program on it to do this,

Re: [Emc-users] hal 'net' command puzzler

2012-05-06 Thread gene heskett
On Sunday, May 06, 2012 02:33:08 PM Jon Elson did opine: gene heskett wrote: Thanks to all who helped, I cut another thread this evening, wrong of course but at least I now know why it was wrong. Hopefully the next one will be right. ;-) Progress comes in small steps, but as long as

Re: [Emc-users] hal 'net' command puzzler

2012-05-06 Thread gene heskett
On Sunday, May 06, 2012 03:01:18 PM Dave did opine: On 5/6/2012 2:31 PM, gene heskett wrote: On Sunday, May 06, 2012 02:12:18 PM John Prentice did opine: Gene - greetings As an aside, as many nets are best written on one line, inventing the signal name is tedious. It would suit me to

Re: [Emc-users] hal 'net' command puzzler

2012-05-06 Thread Dave
On 5/6/2012 3:02 PM, gene heskett wrote: On Sunday, May 06, 2012 03:01:18 PM Dave did opine: On 5/6/2012 2:31 PM, gene heskett wrote: On Sunday, May 06, 2012 02:12:18 PM John Prentice did opine: Gene - greetings As an aside, as many nets are best written on

Re: [Emc-users] hal 'net' command puzzler

2012-05-06 Thread gene heskett
On Sunday, May 06, 2012 06:38:05 PM Dave did opine: On 5/6/2012 3:02 PM, gene heskett wrote: On Sunday, May 06, 2012 03:01:18 PM Dave did opine: On 5/6/2012 2:31 PM, gene heskett wrote: On Sunday, May 06, 2012 02:12:18 PM John Prentice did opine: Gene - greetings As an aside, as

Re: [Emc-users] Setting EPP Mode

2012-05-06 Thread Jon Elson
Dave wrote: Jon, Why would they do that? So it is stuck in SPP mode? Is this an attempt to idiot proof the card so it works for most people out of the box? Yes, very likely. Perhaps Windows drivers reset this with some of the PCI setup registers. I suspect there is a setup utility,

Re: [Emc-users] Setting EPP Mode

2012-05-06 Thread Jon Elson
Kirk Wallace wrote: I believe the EEPROM programs the chip pin-out or rather tells the PCI chip what product it's on, and probably is not meant to be changed after the chip is soldered to a board. Also the datasheet seems to indicate that the chip follows the Microsoft interface spec.:

Re: [Emc-users] Setting EPP Mode

2012-05-06 Thread Jon Elson
jeshua wrote: OK, in this badly trashed document (at least on my browser) : http://www.soiseek.com/OXFORD/OX16PCI954-TQC60-A1/56.htm It mentions there is a Windows utility to reprogram the options EEPROM available from Oxford Semi. No link is provided. Page 72 of that doc has some email

Re: [Emc-users] hal 'net' command puzzler

2012-05-06 Thread Jon Elson
gene heskett wrote: On Sunday, May 06, 2012 02:33:08 PM Jon Elson did opine: What is the best practice to establish the X zero on a lathe? I am making a test cut, measuring it and dividing that by half to enter in a Touch Off. If you have a quick-change toolpost, you should be able

Re: [Emc-users] Setting EPP Mode

2012-05-06 Thread Peter C. Wallace
On Sun, 6 May 2012, Jon Elson wrote: Date: Sun, 06 May 2012 18:02:16 -0500 From: Jon Elson el...@pico-systems.com Reply-To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net Subject: Re: [Emc-users]

Re: [Emc-users] Setting EPP Mode

2012-05-06 Thread Jeshua Lacock
On May 6, 2012, at 5:02 PM, Jon Elson wrote: OK, in this badly trashed document (at least on my browser) : http://www.soiseek.com/OXFORD/OX16PCI954-TQC60-A1/56.htm It mentions there is a Windows utility to reprogram the options EEPROM available from Oxford Semi. No link is provided. Page

[Emc-users] Which Ubuntu for a new install?

2012-05-06 Thread Ed
I'm finally getting up my CHNC wired up a piece at a time and am wondering which way to go on the Ubu. version? I have played with 8.04 and it seems to be faster than 10.04, probably because of bloat. The install is in a 2.6Gh machine running Pico Systems hardware so I don't think the

Re: [Emc-users] hal 'net' command puzzler

2012-05-06 Thread gene heskett
On Sunday, May 06, 2012 09:15:18 PM Jon Elson did opine: gene heskett wrote: On Sunday, May 06, 2012 02:33:08 PM Jon Elson did opine: What is the best practice to establish the X zero on a lathe? I am making a test cut, measuring it and dividing that by half to enter in a Touch

Re: [Emc-users] Setting EPP Mode

2012-05-06 Thread Jon Elson
Jeshua Lacock wrote: I have never written to an EEPROM before, so I think I would rather order another card to spare the expense of small pci card. You don't have to know what you are doing, if you can get the config utility for that card, you just set the options you want and hit go. The

Re: [Emc-users] Which Ubuntu for a new install?

2012-05-06 Thread Jon Elson
Ed wrote: I'm finally getting up my CHNC wired up a piece at a time and am wondering which way to go on the Ubu. version? I have played with 8.04 and it seems to be faster than 10.04, probably because of bloat. The install is in a 2.6Gh machine running Pico Systems hardware so I don't

Re: [Emc-users] hal 'net' command puzzler

2012-05-06 Thread Jon Elson
gene heskett wrote: On Sunday, May 06, 2012 09:15:18 PM Jon Elson did opine: you should be able to set up X and Z offsets for each tool in the tool table. That would require I get at least 3 or 4 more QC toolholders. But then I am reminded that the QC post must be rotated in

Re: [Emc-users] Setting EPP Mode

2012-05-06 Thread Jeshua Lacock
On May 6, 2012, at 9:16 PM, Jon Elson wrote: Jeshua Lacock wrote: I have never written to an EEPROM before, so I think I would rather order another card to spare the expense of small pci card. You don't have to know what you are doing, if you can get the config utility for that card,

Re: [Emc-users] Setting EPP Mode

2012-05-06 Thread Jeshua Lacock
On May 6, 2012, at 9:55 PM, Jeshua Lacock wrote: Can anyone recommend some cards that are known to work with your or Kirk Wallace's utilities? Siig definitely work, although I have only used their PCI cards, not PCI-e. Older NetMos-containing cards mostly do NOT work, although supposedly