Unable to find any printers using USB in IOS

[JattCoder]

Description

I used code directly from docs for testing. It doesn't find any printers. The printer is connected to Square USB Hub and powered on.

Your device where the bug occurs

• Device: Square Terminal with Ipad pro
• OS: iOS 15.6.1
• Browser: N/A
• Version N/A

Your printer

• Model Names: Star - TSP100lll
• Firmware Version: N/A
• Interface: USB

To Reproduce

Steps to reproduce the behaviour: Created TS file and used code from docs.

Permissions:

UISupportedExternalAccessoryProtocols

<string>jp.star-m.starpro</string>
<key>NSBluetoothAlwaysUsageDescription</key>
<string>[DESC]</string>
<key>NSLocalNetworkUsageDescription</key>
<string>[DESC]</string>

[bandit-ibayashi]

@JattCoder Sorry for our late reply. Just to be sure first, please confirm on the front operation panel that your printer is TSP100IIIU. Some other TSP100III models have a USB-A port, but that is for power supply and cannot be used for iPad communication.

Next, if possible, install our Star Quick Setup Utility on your iPad Pro with the current connection configuration and try to search for the printer. https://apps.apple.com/us/app/star-quick-setup-utility/id1549088652

[gare-bear]

@JattCoder any update? were you able to fix your issue?