Renesas dialog semiconductor DA913 30 Series User manual

AN-1-00163
DA913x Quick Start
Application Note
Revision 1
26-Nov-2021
CFR0014
1 of 1
© 2022 Dialog Semiconductor
1 QuickStart
Figure 1: DA913x-30 Jumpers and headers location
Connectionsfromthe table below are highlighted in green
Table 1: Jumpers and headers overview
Connection
Description
Default
Location
J14
IC_EN
Jumper fitted to pull-up position
Top-left,4th jumper from
the left
J9
GPIO header
Jumper between VSYS and
VDDIO
TOP left, jumper on
positions 21and 23
J2 - J3
VSYS - GND
Supply fromPSU, 4V - 5A
recommended
Left ofEVB
J4 - J25
VOUT1 - GND
Channel 1output
Top rightofEVB
J5 - J19
VOUT2 [Note 1] -
GND
Channel 2[Note 1] output
Bottom rightofEVB
Note 1 VOUT2 is connected to VOUT1on DA9130 boards.
1.1 Instructions
Make sure the jumper configuration is correct. IC_EN hasto 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 jumpersmay be needed on GPIOs0 to 2 depending on the configuration.

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