Panasonic eUniStone Application Note Design Manual page 8

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PAN1322
Figure 18. Example of a four layer stack-up ........................................................................... 47
Figure 19. Via Types ......................................................................................................................... 47
Figure 20. Radiation patterns of the built in antenna. ........................................................ 50
Figure 21. Setup of Device Under Test with AT commands. ............................................ 52
Figure 22. Download of HCI Application via UART ................................................................ 54
Figure 23 Restoring from HCI to SPP-AT using HCI Lite. ................................................... 56
Figure 24 Downloading latest SPP-AT application. ............................................................... 58
Figure 25. Typical 32MHz frequency offset in PPM versus OSC_Trim value. ............. 61
Figure 26. Crystal Trimming using HCI Lite Tool .................................................................. 62
Figure 27. Intel Write BD-Data Window ................................................................................... 64
Figure 28. Crystal Trimming using eBMU SPP Toolbox ....................................................... 66
Figure 29. Finding the COM port in the Device Manager ................................................... 68
Figure 30. Modify the Latency Timer of the FTDI driver .................................................... 68
Figure 31. Aardvark drivers installed and visible in the Device Manager. .................. 72
Figure 32. Aardvark connect to the PBA31309 USB dongle. (Black = GND, Red =
I2C clock, White = I2C data) ................................................................................................. 73
Figure 33. PBA31309 powered by an USB hub ...................................................................... 74
Tables
Table 1. Sending and receiving data in command mode ................................................... 19
Table 2. Sending and receiving data in stream mode ......................................................... 19
Table 3. Configurable combination of Input and Output Capabilities for eUniStone.
........................................................................................................................................................... 28
Table 4. Class of Device bits for a handheld terminal with bar-code scanner. ......... 28
Table 5. CoD examples for some accessories. ....................................................................... 29
Table 6. Accessory (eUniStone) set to connectable, device B ......................................... 31
Table 7. Android Smart Phone - bonding with eUniStone ................................................. 34
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Application Note Revision 1.2, 2013-12-18
Design Guide