Renesas dialog semiconductor DA913 30 Series, Quick Start Manual

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AN-1-00163
DA913x Quick Start
Application Note Revision 1 26-Nov-2021
CFR0014 1 of 1 © 2022 Dialog Semiconductor
1 Quick Start
Figure 1: DA913x-30 Jumpers and headers location
Connections from the table below are highlighted in green
Table 1: Jumpers and headers overview
Connection Description Default Location
J14 IC_EN Jumper fitted to p ull-up position Top-left, 4th jumper from
the left
J9 GPIO header Jumper between VSYS and
VDDIO TOP left, jumper on
positions 21 and 23
J2 - J3 VSYS - GND Supply from PSU, 4V - 5A
recommended Left of EVB
J4 - J25 VOUT1 - GND Channel 1 output Top right of EVB
J5 - J19 VOUT2 [Note 1] -
GND
Channel 2 [Note 1] output Bottom right of EVB
Note 1 VOUT2 is connected to VOUT1 on DA9130 boards.
1.1 Instructions
Make sure the jumper configuration is correct. IC_EN has to be on pull-up position and VDDIO
connected to VSYS.
Connect a bench PSU to VSYS (J2, positive) and GND (J3, return) and make sure it can supply 4V
and 5A. Measure the outputs on VOUT1 (J4) and VOUT2 (J19).
Pull-up and pull-down jumpers may be needed on GPIOs 0 to 2 depending on the configuration.