What's a usb/H2W headset? - G1 General

The CPLD info of the HTC dream shows some H2W signals listed below. But I can not understand what is it. It looks like it includes 2 kinds of the H2W devices. Could anyone please shed some light on it?
CPLD info on Dream:
2 H2W_DAT_DIR
3 H2W_CLK_DIR
4 H2W_DAT_GPO
5 H2W_CLK_GPO
6 H2W_SEL0
7 H2W_SEL1
Also some codes about the H2W on Nike phone.
i2c_register_board_info(0, htcnike_i2c_board_info,
279 280 ARRAY_SIZE(htcnike_i2c_board_info));
280 281 /* H2W pins <-> UART3, Bluetooth <-> UART1 */
281 282 /* Dumped from board-trout.c -- bluetooth 1st attempt */
282 283 gpio_set_value(HTCNIKE_GPIO_H2W_SEL0, 0);
283 284 gpio_set_value(HTCNIKE_GPIO_H2W_SEL1, 1);

Related

HTC softbank X01HT

any body have this ppc??
spec:
oftware Environment
Operating System: Windows Mobile 5.0 for Pocket PC Phone Edition AKU 2.6.0
Microprocessor
CPU: 32bit Samsung SC32442
CPU Clock: 400 MHz
Memory, Storage capacity
ROM capacity: 128 MB (accessible: 57.08MB)
RAM capacity: 64 MB (accessible: 48.8MB)
Display
Display Type: color transflective TFT , 65536 scales
Display Resolution: 240 x 320
Display Diagonal: 2.8 "
Sound
Microphone: mono
Speaker: stereo
Audio Output: Proprietary jack
Cellular Phone
Cellular Networks: GSM850, GSM900, GSM1800, GSM1900, UMTS800, UMTS850, UMTS1900, UMTS2100
Cellular Data Standards: CSD, GPRS, EDGE, UMTS, HSDPA
Call Alert: 72 -chord melody
Vibrating Alert: Supported
Control Peripherals
Positioning Device: Touchscreen
Keyboard: Slide-out QWERTY-type keyboard, 41 keys
Directional Pad: 5 -way block
Jog / Scroll Wheel: Pressable rotary scroll wheel
Interfaces
Expansion Slots: SDIO, microSD, TransFlash
Serial: RS-232 , 115200bit/s
USB: USB 1.1 client, 12Mbit/s , USB Series Mini-B (mini-USB) connector
Infrared Gate: 115200bit/s (SIR/CIR)
Bluetooth: Bluetooth 2.0
Wireless LAN: 802.11b, 802.11g
Multimedia Telecommunication
Analog TV: Not supported
Analog Radio: Not supported
Built-in Digital Camera
Main Camera: CMOS sensor, 1.9MP
Macro Mode: Supported
Built-in Flash: Mobile light (LED)
Secondary Camera: CMOS sensor, 352x288 pixel
Power Supply
Battery: Lithium-ion polymer , removable
I do, the black one.
the speaker is stereo but hermes speaker just a mono...i like this softbank
X01HT speaker is not stereo, it's mono. All it does is downmix the stereo into mono to play through it.
Oh and just a heads-up, if you do intend on buying an X01HT and are going to be using the Softbank service, Softbank only has UMTS support (1.8Mbps) rather than full HSDPA.
in the specification above its mention speaker:stereo。
it is true??

Bluetooth states

I've been doing some research on the states bluetooth can have on windows mobile 6.1, i have got them from this registry value:
HKLM\System\State\Hardware\Bluetooth
I have found the following states:
Code:
8 = "OFF/NoBrdcst"
9 = "ON/NoBrdcst"
11 = "ON/Brdcst"
13 = "A2DP/NoBrdcst" //bluetooth on before headset
15 = "A2DP/Brdcst" //bluetooth on before headset
25 = "Headset/NoBrdcst" //headset on before bluetooth
27 = "Headset/Brdcst" //headset on before bluetooth
29 = "A2DP/NoBrdcst" //headset on before bluetooth, if a call comes true and the state was 13, the state switches to this state after and just before the call
31 = "A2DP/NoBrdcst" //headset on before bluetooth, if a call comes true and the state was 15, the state switches to this state after and just before the call
57 = "callPrevStateHeadset/NoBrdcst"
59= "callPrevStateHeadset/NoBrdcst"
61= "callPrevStateA2DP/NoBrdcst"
63 = "callPrevStateA2DP/Brdcst"
It would be nice if this list could be extended. If you know a state not mentioned above, please post!
*Kick
It would be nice if more states are known

Specification of HTC Maple

Hey Guys,
Currently using the HTC Touch Diamond, the Maple is my new weapon of choice. Having heard lots about XDA-Developers but not actually posted until now, I hope to be involved in many discussions in this forum for the Maple.
I thought I would follow on from Gio512 post of pics to give the full specification of the HTC Snap/Maple/S510
Full confirmed specification:
Processor - Qualcomm® MSM 7225™, 528 MHz
Operating System - Windows Mobile® 6.1 Professional
Memory - ROM: 256 MB / RAM: 192 MB
Dimensions -116.5 X 61.5 X 12.0 mm ( 4.59 X 2.42 X 0.47 inches)
Weight - 120 grams (4.23 ounces) with battery
Display - 2.4-inch TFT-LCD with LED back light and QVGA resolution
Network -
HSDPA/WCDMA:
* Europe/Asia: 900/2100 MHz
* Up to 7.2 Mbps down-link speed
Quad-band GSM/GPRS/EDGE:
* Europe/Asia: 850/900/1800/1900 MHz
(Band frequency and data speed are operator dependent.)
Device Control -Trackball with Enter button
Keyboard - 4-row QWERTY keyboard
GPS - Internal GPS antenna
Connectivity - Bluetooth® 2.0 with Enhanced Data Rate and A2DP for wireless stereo headsets
Wi-Fi®: IEEE 802.11 b/g
HTC ExtUSB™ (11-pin mini-USB 2.0 and audio jack in one)
Camera - 2.0 megapixel color camera with fixed focus
Audio supported formats - AAC, AAC+, eAAC+, AMR, AWB, QCP, MP3, WMA, WAV, MIDI
Video supported formats - WMV, ASF, MP4, 3GP, 3G2, M4V, AVI
Battery - Rechargeable Lithium-ion battery
Capacity: 1500 mAh
Talk time:
* Up to 300 minutes for WCDMA
* Up to 510 minutes for GSM
Standby time:
* Up to 480 hours for WCDMA
* Up to 380 hours for GSM
(The above are subject to network and phone usage.)
Expansion Slot - microSD™ memory card (SD 2.0 compatible)
AC Adapter - Voltage range/frequency: 100 ~ 240V AC, 50/60 Hz
DC output: 5V and 1A
A copy/paste from HTC's site:
"Windows Mobile® 6.1 Standard"
I prefer the Standard (no touch screen). Our company developed some software for the S620 Excalibur and I became a WM standard convert. Seemed way more stable than WM pro. I also loved the QWERTY and the Snap keyboard looks to be the same or better.
So an S620 with GPS...just about perfect for my needs.
vintagelov3 said:
Hey Guys,
Currently using the HTC Touch Diamond, the Maple is my new weapon of choice. Having heard lots about XDA-Developers but not actually posted until now, I hope to be involved in many discussions in this forum for the Maple.
I thought I would follow on from Gio512 post of pics to give the full specification of the HTC Snap/Maple/S510
Click to expand...
Click to collapse
It shown S521 on my snap, is it different model?
Guess...
Maple - S510
Captiain - S521
Please correct me, if I'm wrong.
Sorry yes, standard Windows Mobile I should have known better!
I believe the different numbers relate to products in different regions. S510 in the UK, or so I am reliably informed.

HTC Thoth = Dell Streak?

Look at the specs of the unreleased Thoth and the Streak which is 'in the flesh'
HTC Thoth:
http://www.pdaware.org/htc-thoth-100-specs
Embedded Operating System: Microsoft Windows Mobile 6.5 Professional
CPU:Clock: 1000 MHz
CPU: Qualcomm Snapdragon QSD8250
RAM capacity: 256 MiB
ROM capacity: 512 MiB Display Type: color transflective TFT , 262144 scales
Display Diagonal: 4.8 "
Display Resolution: 800 x 480
Video out: NTSC/PAL resolution
Microphone(s): mono
Loudspeaker(s): stereo
Audio Output: 3.5mm
Cellular Networks: GSM850, GSM900, GSM1800, GSM1900, UMTS900, UMTS2100
Cellular Data Links: CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA
Call Alert: 40 -chord melody
Speakerphone:: Supported
Positioning Device: Touchscreen
Primary Keyboard: Attachable QWERTY-type keyboard
Expansion Slots: microSD, microSDHC, TransFlash, SDIO
USB: USB 2.0 client, 480Mbit/s mini-USB
Bluetooth: Bluetooth 2.0 + EDR
Wireless LAN: 802.11b, 802.11g
Built-in GPS module: Supported
Complementary GPS Services: Assisted GPS, QuickGPS, Geotagging
Main Camera: 4.9 MP
Autofocus (AF): Supported
Optical:Zoom: 1 x
Macro Mode: Supported
Secondary Camera: 0.3 MP
Built-in accelerometer: Supported
Battery: removable
Dell Streak:
http://www.dell.com/us/p/mobile-streak/pd
Operating System
Android 1.6
Processor
QSD 8250
Bands
UMTS 2100 / 1900 / 850 MHz
GSM / EDGE 1900 / 1800 / 900 / 850 MHz
HSDPA / HSUPA:HSDPA 7.2 Mbps / HSUPA 5.76 Mbps
Display
* 5" (12.7 cm) WVGA (800 x 480) in-cell TFT LCD supporting multi-touch
Camera
* 5.0M Rear-Facing Auto-Focus Camera + VGA Front-Facing Camera
Video
H.263 / H.264, .3GP, MPEG4, WMV
Audio and Speakers
* MP3, WMA, AAC, AAC+, eAAC+, AMR, Midi, WAV
Messaging
* SMS, MMS, Email, IM
Browser
*Browser
WebKit (Android)
Memory
* 512 MB ROM + 512 MB SDRAM + 2 GB non-user accessible MicroSD for system & applications files only
Storage
* 1 user accessible MicroSD™cardslot (16GB pre-installed)
Connectivity
* WLAN 802.11b/g, Bluetooth®2.0 with EDR, USB 2.0
Dimensions
* 6 x 3.1 x 0.4 in
Advertised System Weight
* 7.7 oz
Primary Battery
* 1530 mAh
Miscellaneous
* Ambient Light Sensor, Proximity Sensor, Accelerometer, e-compass, GPS, Capacitive sensor keys
Seems to me that Dell picked up HTC's design, dropped the keyboard and is running with it. What do you think?

Verify whether headset supports aptX?

I purchased a headset that claims to support aptX, but I can't verify it's working. I've enabled it in OP5 settings, and also tried restarting the phone for good measure. The manual for the headset specifies that it supports aptX, and it doesn't list any special steps to enable.
Looking at logcat and btsnoop output it seems to be negotiating SBC. I've tried playing FLAC and MP3 files with VLC, and streaming over Google Play music and it does not negotiate aptX. Has anyone else been able to confirm that aptX is working on their OP5?
I followed this answer on stackexchange and got the btsnoop logs, analyzed with WireShark. This is what I came up with:
Code:
AVDTP 25 Rcvd ResponseAccept - GetCapabilities - Audio SBC (16000 32000 44100 48000 | Mono DualChannel Stereo JointStereo | block: 4 8 12 16 | subbands: 4 8 | allocation: SNR Loudness | bitpool: 2..53)
The headset is obviously responding with SBC, but does this definitively mean the headset is refusing to support aptX, or could it be an issue with the OP5?
I can post more of the btsnoop logs or logcat if necessary.
How would I confirm it? I see the "aptX HD" logo briefly flash on the screen whenever I start playing video or music after connecting to my LG HBS-730, but how would I know for sure? I mean it does sound better than the same media on my wife's Moto X Play.
Chahk said:
How would I confirm it? I see the "aptX HD" logo briefly flash on the screen whenever I start playing video or music after connecting to my LG HBS-730, but how would I know for sure? I mean it does sound better than the same media on my wife's Moto X Play.
Click to expand...
Click to collapse
If you run a logcat over adb while either connecting or playing the media (I'm not sure which) you should see some output about codec negotiation. That's probably the quickest and easiest way. The btsnoop method in the stackexchange I linked is more low level, but I was hoping to see conclusively if the device supports aptX
I've never seen an aptX logo you up on screen. Hopefully that's a reliable indicator, but I would think that would get annoying!
One more thing, my understanding is that aptX and aptX HD are two different things (someone correct me if I'm wrong), even if one is working I don't think that necessarily means the other is.
I'm probably going to return this headset if I can't prove that aptX is working for it...
Here is the screenshot.
And here's an exert from logcat while trying to play some tune via Google Play Music app:
Code:
08-17 17:39:43.734 2880 20308 D bt_btif : btif_snd_ctrl_cmd : A2DP_CTRL_CMD_START DONE
08-17 17:39:43.734 2880 2900 D bt_btif : btif_av_state_opened_handler event:BTIF_AV_START_STREAM_REQ_EVT flags 0 and index = 0
08-17 17:39:43.734 2880 2900 I bt_btif_media: btif_a2dp_encoder_init SCMS_T DISABLED
08-17 17:39:43.734 2880 2900 E bt_btif : bta_av_select_codec hdl = 65
08-17 17:39:43.734 2880 2900 I bt_btif_media: btif_a2dp_encoder_init Selected Codec aptX
08-17 17:39:43.734 2880 20306 D bt_btif : btif_media_thread_handle_cmd : 5 BTIF_MEDIA_SBC_ENC_INIT
08-17 17:39:43.734 2880 2912 D bt_btif : AV Sevent(0x41)=0x120b(AP_START) state=3(OPEN)
08-17 17:39:43.734 2880 20306 D bt_btif : btif_media_thread_handle_cmd: BTIF_MEDIA_SBC_ENC_INIT DONE
The "Selected Codec aptX" bit makes me think it's working. There are a lot of crappy knock-off headsets that boast aptX "support" that isn't working right because they omit the profiles necessary for it to actually work. I remember reading an article a while back about this very problem, but can't seem to find the link anymore.
Chahk said:
The "Selected Codec aptX" bit makes me think it's working. There are a lot of crappy knock-off headsets that boast aptX "support" that isn't working right because they omit the profiles necessary for it to actually work. I remember reading an article a while back about this very problem, but can't seem to find the link anymore.
Click to expand...
Click to collapse
Ok, that logcat looks like what I was expecting to see. I agree that yours is working. Thanks!
For the record, this one *is* some cheap Chinese one I found on Amazon. The sound quality is not awful for the price, but the false advertising is unforgivable.
I see aptX logo flashed on a screen after my Sennheiser HD1 got connected via Bluetooth. And I don't see that logo when using other BT headsets.

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