I got some time this week to test USB hub with Z110.
I tried 2 different USB hubs. One i had lying around for some time which is USB 1.1 and i bought another one with USB 2.0 to test if it works.
I will post pictures tonight once i'm home.
Following are my finding with different situations.
NOTE1: Make sure you have both icon USB and ipod on shortcut and test it from there. As I don't have pioneer cable i don't about video from Iphone. I only tested for Music.
Micro innovations USB 1.1 4 port Hub
1. Connect Iphone first and then USB drive
- Both Works 100% time. Iphone charges all time
2. Connect USB drive first and then Iphone
- USB icon disables and Ipod icon activates
- USB does not work, Iphone music works and charges
3. Both usb drive and iphone connected to hub and Z110 boots
-Result same as 2
4. Only Iphone connected to Hub
-It works 100%. Music plays and Iphone charges
5. Only USB drive connected to Hub
- It works 100%
IHome USB 2.0 4 port Hub with mini usb as input, Optional split cable for external power source
1. Connect Iphone first and then USB drive
- Both iphone and usb works.
But iphone gives warning that accessory is not compatible and does not charge
2. Connect USB drive first and then Iphone
- USB icon disables and Ipod icon activates, Iphone gives warning and does not charge
- USB does not work, Iphone music works
3. Both usb drive and iphone connected to hub and Z110 boots
-Result same as 2
4. Only Iphone connected to Hub
-Iphone gives warning and does not charge but music works.
5. Only USB drive connected to Hub
- It works 100%
Belkin swivel USB 2.0 4 port Hub
-- Same results as iHome hub.
I also noticed that when using USB 2.0 hub z110 remembers it in memory(If not power down) and even if you disconnect USB or Iphone, Icons does not disables all the time.
I suspect mini usb as input for USB 2.0 Hub for iphone not charging. But i have to test it further with Single cable regular USB as input. If you get confuse reading this don't worry pictures will clear what i'm talking about.
I'm giving up on usb 2.0 hubs but before that i wanna make sure with iphone compatible hub since only charging is having problem with usb 2.0 hubs.
Update
Tried four other hubs and 2 passed with flying colors. At least with stock charger cable.
I just bought CD-iu50v from eBay and charging Iphone with usb hub doesn't work with it no matter which one i used.
But it does play music and video through iphone on z110 with usb hub.
Following 2 hubs worked with Stock usb charging cable that came with iphone and usb drive and i used Aux cable to listent to music, No video though. If used pioneer cable music and video works as well as usb drive plays everything but iphone charging does not work.
Hope this thread will help everyone to make their choice.












