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Does anyone know how to get CUPS running on iOS? We are trying to print to a networked Epson receipt printer ( TM-T88V) from the iPad, using CUPS or other method but we are running into a brickwall getting CUPS to run on iOS. I know for a fact that this can be done, as an iPad app can already do it just by passing in the IP address of the printer. How are they doing this?

Diosney
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looselycoupled
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    UPDATE: looking at http://stackoverflow.com/questions/4652694/why-can-i-not-receive-a-response-from-a-tcp-ip-capable-printer, it appears you can connect directly to the printer using LPR/LPD on port 515, but I dont know how to use the LPR/LPD protocol from iOS. Is there a library for this? Also, I can send raw data to port 9100 on the device (from putty.exe on windows) and it will print whatever I type – looselycoupled Feb 03 '11 at 23:41
  • Did you how can i scan printers that connect with Ethernet via Epos SDK . i don't know how to find or scan via ethernet connection i have only knowledge about Bluetooth so please help . – Himanshu Moradiya Jan 22 '18 at 08:46
  • @looselycoupled Have you had any chance to find out how it works? I wanted to do the same thing but I'm kind of stuck, is there any library for doing this? or any document that I can follow. It would be great if you can help me with this. – fafa92 Sep 02 '18 at 18:55

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