It works!!
Full functionality on a 7" tablet. Read the PCM, made some changes, flashed a tune. Confirmed the scanner working too.
I'm thinking, for future reference people could post the specs on what they're using. Also, If you tried something and it didn't work so people know what to avoid.
Here's my setup:
HP Stream 7 Signature Edition $79.99
Display: 7 in HD IPS touchscreen (800 x 1280), 5-finger multi-touch support
Processor: Intel Atom Z3735G quad core 1.33 GHz with Burst Technology up to 1.83 GHz
Memory: 1GB DDR3L-RS 1333 MHz
Hard drive size: 32GB eMMC
Operating system: Windows 8.1 with Bing, 32-bit
PC type: Tablet
Optical drive: None
Media drive: MicroSD
Audio: Integrated audio
Video: Intel HD Graphics with shared graphics memory
Ports: 1 Micro USB 2.0 • Headphone output/Microphone input combo*
Battery: 3000mAh lithium-ion 11.1Wh (up to 8 hours)
Camera: 2MP back-facing camera, 0.3MP front-facing camera
Wireless: 802.11b/g/n (Miracast enabled)
Bluetooth: Yes
Dimensions: 7.59 x 4.36 x 0.39 in (192.78 x 110.74 x 9.90 mm)
Weight: 0.78 lbs (353.8 g)
*Have to run a USB to Micro USB adaptor
Initial impressions...
If you need to make a bunch of changes with a lot of inputs, this is not the right tool. If you just need to make a quick change to a couple of parameters, this thing is perfect. Should be great for scanning too. The biggest benefit for me is, now I don't have to haul my laptop out whenever I need to scan.
Now someone needs to try this with one of those AVT boxes and DHP.