Dialog Semiconductor DA14530/1, Руководство пользователя по оборудованию

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UM-B-114
DA14531 Development Kit Pro Hardware User Manual
User Manual Revision 1.4 23-Apr-2020
4 of 82 © 2021 Dialog Semiconductor
Figures
Figure 1:DK PRO, DA14531-00FXDEVKT-P DK with PRO-MB and the PRO-DBs ............................. 8
Figure 2: Block Diagram of the DA14531 DK PRO Hardware Platform .............................................. 10
Figure 3: System Block Diagram of DA14531 PRO-DB ...................................................................... 11
Figure 4: DA14531-00FXDB-P, FCGQFN24 PRO-DB_[376-04-F] ..................................................... 11
Figure 5: DA14531-00OGDB-P, WLCSP17 PRO-DB_[376-05-E] ...................................................... 12
Figure 6: DA14531 PRO-DB Power Section ....................................................................................... 13
Figure 7: Power Section of DA14531 PRO-DB ................................................................................... 14
Figure 8: RF Section of DA14531 PRO-DB ........................................................................................ 15
Figure 9: Modifications Required for Performing RF Measurements .................................................. 15
Figure 10: DA145xx DEVKT-P PRO-MB Block Diagram .................................................................... 16
Figure 11: PRO-MB (376-18-x) ........................................................................................................... 16
Figure 12: USB HUB Circuitry of DA14531 PRO-MB ......................................................................... 18
Figure 13: USB to UART (U12) ........................................................................................................... 19
Figure 14: USB to JTAG (U4) .............................................................................................................. 20
Figure 15: Voltage Translator Circuitry of DA14531 PRO-MB ............................................................ 20
Figure 16: Power Topology for DA14531 PRO-MB and PRO-DB ...................................................... 21
Figure 17: Power Circuit for DA14531 PRO-MB ................................................................................. 21
Figure 18: J2, Breakout Header of DA14531 PRO-MB ....................................................................... 22
Figure 19: J1, Configuration Header on DA14531 PRO-MB ............................................................... 23
Figure 20: RESET Circuit on DA14531 PRO-MB ............................................................................... 27
Figure 21: Reset Pin Assignment on PRO-DBs for FCGQFN24 and WLCSP17 ............................... 27
Figure 22: Optional Debug Port ........................................................................................................... 28
Figure 23: SPI Data Flash Circuit in DA14531 DK Pro ....................................................................... 29
Figure 24: Single-wire UART for DA14531 WLCSP17 PRO-DB ........................................................ 30
Figure 25: 2-wire UART Connectivity .................................................................................................. 31
Figure 26: Full UART (4-wire) Connectivity ......................................................................................... 32
Figure 27: Miscellaneous Peripherals ................................................................................................. 32
Figure 28: User LED and Software Trigger Circuit and Jumpers ........................................................ 33
Figure 29: MikroBus 2 Circuit .............................................................................................................. 34
Figure 30: DA14531 PRO-DB Configuration and DA14531 PRO-MB Jumpers ................................. 36
Figure 31: BT1 Position (Left). Battery Holder, BC2032-F1, to Be Soldered (Right) .......................... 38
Figure 32: DA14531 PRO-DB Schematic (Left). DA14531 PRO-MB, Header J4 Settings (Right) ..... 38
Figure 33: BT1 Position on PRO-MB (Left). Battery Holder, BU2032SM-BT-GTR, to Be Soldered
(Right) .................................................................................................................................................. 39
Figure 34: Default Setup of the DA14531 DK PRO with DA14531 FCGQFN24 PRO-DB ................. 40
Figure 35: Default Setup of the DA14531 DK PRO with a DA14531 WLCSP17 PRO-DB ................. 42
Figure 36: Current Measurement Circuit of DA14531 PRO-MB ......................................................... 43
Figure 37: Current Measurement Presented in Power Profiler of SmartSnippets Toolbox ................ 44
Figure 38: SmartSnippets Toolbox Configuration ............................................................................... 45
Figure 39: Hybrid Configuration .......................................................................................................... 45
Figure 40: Power Profiler of SmartSnippets Toolbox Main Window ................................................... 46
Figure 41: Power Profiler Configuration .............................................................................................. 46
Figure 42: Power Profiler Chart Settings ............................................................................................. 47
Figure 43: Free Running Capture ........................................................................................................ 47
Figure 44: Triggered Capture .............................................................................................................. 48
Figure 45: Oscilloscope Option ........................................................................................................... 48
Figure 46: Power Profiler Software Cursors ........................................................................................ 49
Figure 47: Setting Offset to Zero ......................................................................................................... 49
Figure 48: Measuring Offset ................................................................................................................ 50
Figure 49: Setting Calibration Offset ................................................................................................... 50
Figure 50: Current Measurement Circuit Response, Indicative Graph ............................................... 51
Figure 51: Current Measurement Circuit Inaccuracy, Indicative Graph .............................................. 52
Figure 52: A/D Converter Distortions .................................................................................................. 53
Figure 53: Disable SW3. Remove Jumper from J19:4-5 ..................................................................... 53
Figure 54: mikroBUS Wrong Label ...................................................................................................... 54
Figure 55: Full UART Configuration - CTS Issue ................................................................................ 55
Figure 56: Schematic, FCGQFN24, DA14531-00FXDB-P_(376-04-F2) ............................................ 56