I want to find out the interface card being used for asterisk and how many channels are supported by that card.
There are few sources to find card installed
1) Open computer, push out card and find what writen on card. This is most accurate method
2) use lspci utility. Sometimes it can help
3) install dahdi, do dahdi_genconf and check what it say.
4) check dmesg or /var/log/messages.
5) check /dev/dahdi/* and /proc/dahdi/*
6) hire expert who can interpret all result and say if posible say what card you have.
Related
I'm very inexperienced in STM32 programming and want to ask about firmware installment with ST-Link-Utility.
I've a flight controller that must be flashed with custom firmware.
The firmware provided by developer now is compiled as hex file and has starting address at 0x8008000.
I need to change it's starting address to 0x2000000.
Is there any possibilities to do this, without modify source code of the hex file?
What I need to do first in this case?
The firmware provided by developer now is compiled as hex file and has starting address at 0x8008000. I need to change it's starting address to 0x2000000.
This is not possible without recompiling / linking.
For example the controller must know where to find the vector table. And the position is defined somewhere in the hex.
I hope I got what you said.
With ST-Link-Utility you can easily change offset of Flash Address this way:
Check that and let me know.
I want to know how to pre-personalization jcop 3 card i tried JCOP 2 pre-personalization script but it didn't work and searched and i didn't find any results to it so far . i tried this tutorial https://re-ws.pl/2017/09/importunderstanding-jcop-pre-personalization/
it worked in jcop 2 but didn't work in jcop 3
You will need to reach out to your NXP representative and request they push the JCOP 3 SecID P60 User Guidance and Administration manual to your DocStore account. You will need to create a DocStore account in this instance. This is a NDA-covered document and you will also require the JCOP Tools package to run the scripting - which can be requested from tools.jcop#nxp.com. Your NXP representative may also have sample scripts for the JCShell program to assist in initialisation.
I'm trying top write my own Apple Homekit HAP server.
Looking on the official documentation for discovery over IP, using bonjour, there is a TXT record called sh (Setup hash).
I'm guessing this is the code that i need to input into the home app so that it starts pairing. However, i cannot find any more details about this in the documentation. It says "See (”?? ??” (page ??))".
Where could i find more details about this, or is there some more detailed documentation that i could use?
Thanks
the setup hash is new in specification revision 2 and does not appear in specification revision 1. In my homekit project (https://github.com/jlusiardi/homekit_python) I did not update this after specification revision 2 came out.
HTH
My first question, so be gentle.. :)
I would like to get a certain PC located program to run (instead of iTunes) every time I connect my iPhone to my PC.
specifically - iTools, which is kind of a substitute for iTunes.
From my research i got that it involves adding/manipulating some registry values (something like "ServicesAutoStartOnConnect") at this location: HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows CE Services. When i look there, under Microsoft, there is no Windows CE Services sub folder.
I'm using win7 prof. and as mentioned, the device is my iPhone4 (with iOS6.0.1 on it).
Can anybody give me some organized steps to be taken in order to accomplish this?
Not sure if you are aware of SuperUser.com. It is a site, much like this one, but caters more for the type of question you have asked here. For example, I did a search on 'iphone' + 'connect' + 'itunes' and found some possible helpers - SuperUser Search
I have some a document that have commands of ESPON printers. now i have to make drivers to use in an iPhone application. this is the link of that document http://qasimshah.sitesled.com/BettorSidekick/ESCPOS_Commands_FAQs.pdf
Now please tell me how i can send these commands to printer? I am confused how to get print via iPhone. Printer is not AirPrint Supported. so please guide me how to do it.
regards
I presume you need the Epson Communication Libraries for iOS. Register and download at EpsonExpert.com. It will be in the technical resources section. Choose printer TM-P60.
EPSON receipt printers generally support ESC POS (native), OPOS, JPOS, OPOS for .NET (all three of these are UPOS API wrappers for ESC POS), and EPSON Advanced Printer Driver (for Windows printing APIs).
Since iOS doesn't do Java, JPOS is out.
Since iOS doesn't do OLE COM or .NET, OPOS and OPOS for .NET are out.
Since iOS doesn't do Windows Printing APIs, APD is out.
That leaves you ESC POS as the only viable language to talk to EPSON receipt printers with on iOS, unless they give you something else with the ECL package I mentioned above. ESC POS is pretty trivial.
If you need high fidelity to what's on the screen (fonts, etc), render it as a 150 DPI 8-bit or less BMP file and send it to the printer with ESC POS. If you just want to print receipts, use the ESC POS commands for printing text.
POS receipt printers use their own command sets (as opposed to PostScript or PCL) because they do special things, like paper cutting, etc.
I don't think it is possible to make printer drivers directly into your apps.
Your best chance would be to set up a AirPrint-enabled printing server to manage the Epson printer.
Also, albeit that I haven't tested this, this modules claims to be able to make any printer Airport Enabled