On 12/10/2011 10:09 AM, Leon Romanovsky wrote: > Hi All, > We are trying to understand, if internal microphone is available in AC100. > > According to specifications, there is internal microphone: > Specifications: > AndroidTM 2.1 NVIDIA® TegraTM 250 Mobile Processor (1GH, ARM) RAM: 512 > MB DDR2 (333 MHz) 8GB flash storage (NAND) 25.7cm (10.1”) TruBrite® > display with LED backlight, 1,024 x 600 pixels Bluetooth 2.1 +EDR*, > WLAN (802.11 b/g/n), Mobile Broadband 1 x USB 2.0, 1x Mini USB, Card > Reader (SD, MMC), Audio out/Mic in combo socket, HDMI® 1.3 MP webcam > with integrated microphone Location based switchable desktop Toshiba > Home Menu, a customisable desktop with widgets and shortcuts Size: > 262mm x 190mm x 14 / 21mm Weight: starting at 870g > > According to schematics, the internal microphone is not connected: > http://www.go-gddq.com/upload/2011-07/11072617361523.pdf > > Did anyone use internal microphone under android?
Internal mics are often digital (DMIC) rather than analog; you could try that out. It's possible that you'd also need to turn on a voltage regulator to use it; some of our reference boards work that way (same regulator as for the webcam in our case) _______________________________________________ Mailing list: https://launchpad.net/~ac100 Post to : [email protected] Unsubscribe : https://launchpad.net/~ac100 More help : https://help.launchpad.net/ListHelp
