Infineon AIROC CYW20835 CYW920835M2EVB-01 User manual

Quick start guide
AIROC™ CYW20835 Bluetooth® LE system on chip evaluation kit
CYW920835M2EVB-01
www.cypress.com/cyw920835m2evb-01
Kit contents
1. CYW9BTM2BASE1 baseboard
2. CYW920835M2IPA1 Bluetooth® radio card
(connected to the baseboard using the M.2 connector)
3. USB standard-A to Micro-B cable
4. Quick start guide (this document)

Quick start guide
Before you start
1. Register on the Developer Community and
then download and install ModusToolbox™
soware v2.3 (or later) with the Bluetooth®
SDK at
https://www.cypress.com/products/
modustoolbox.
2. Do the following to download and
install the ‘Hello Sensor’ code example.
This step will also install the ‘Hello Client’
peer application required later.
a. In Eclipse IDE for ModusToolbox™
soware, select File >New application.
This launches the project creator.
b. In the project creator, click
AIROC™ Bluetooth® BSPs.
c. Select the ‘CYW920835M2EVB-01’
kit and click Next.
d. Click Create and then click Close.
Note: The kit is pre-programmed with the
‘Hello Sensor’ application.
3. Connect a USB cable between the PC and
CYW920835M2EVB-01 (J6) to power the kit.
Run the ‘HelloClient’ application
1. Locate the ‘HelloClient’ peer sample
application that complements the
‘Hello Sensor’ application at
…\mtw23\mtb_shared\wiced_btsdk\
tools\btsdk-peer-apps-ble\release-v3.1.0\
hello_sensor\Windows\HelloClient\
Release\x64.
2. Run the HelloClient executable and
select the HelloSensor device, which
appears as a device with the name ‘Hello’.
3. When prompted, allow pairing from
the client to the Hello Sensor device.
4. In the HelloClient window, select Allow
Notifications next to the Hello Input
characteristic.
5. Press button SW3 on the evaluation kit.
Observe that the Value field shows the
Hello 1 message.
6. Press SW3 again, and observe that the Value
field is incremented.
ModusToolbox™ soware
HelloClient application

Quick start guide
1. VDDIO current measurement
jumper (J17)
2. Peripheral enable jumper (J19)
3. VDDIO select jumper (J7)
4. Baseboard power status LED (D3)
5. VBAT select jumper (J8)
6. USB connector for programming/
USB-UART (J6)
7. VPA select jumper (J16)
8. KitProg3 based on PSoC™ 5LP
MCU (U12)
9. KitProg3 mode select (SW5)
10. KitProg3 status LED (D5)
11. Debug interface select jumper (SW8)
12. Debug header (J13)
13. Recovery button (SW1)
14. Header compatible with Arduino (J1)
15. Reset button (SW2)
16. Header compatible with Arduino (J2)
17. User button (SW3)
18. User LEDs (D1, D2)
19. User LED/DMIC switch (SW4)
20. Digital mic sound port (J16)
21. CYW920835M2IPA1 Bluetooth®
M.2 radio card
22. AIROC™ CYW20835 Bluetooth® LE
system-on-chip (CYW920835M2IPA1.U1A)
23. External antenna connector
(CYW920835M2IPA1.J1)
24. Analog mic footprint (MIC1)
25. Thermistor (TH2)
26. Thermistor enable jumper (J18)
27. Header compatible with Arduino (J4)
28. Bluetooth® I/O header (J12)
29. Header compatible with Arduino (J3)
30. Bluetooth® I/O header (J11)
31. Ambient light sensor (U10)
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19
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AIROC™ CYW20835 evaluation kit board details

Published by
Infineon Technologies AG
81726 Munich, Germany
© 2021 Infineon Technologies AG.
All Rights Reserved.
Document Number: 002-33963 Rev. *A
Date: 10 / 2021
Please note!
THIS DOCUMENT IS FOR INFORMATION PURPOSES ONLY AND
ANY INFORMATION GIVEN HEREIN SHALL IN NO EVENT BE
REGARDED AS A WARRANTY,GUARANTEE OR DESCRIPTION OF
ANY FUNCTIONALITY,CONDITIONS AND/OR QUALITY OF OUR
PRODUCTS OR ANY SUITABILITY FOR A PARTICULAR PURPOSE.
WITH REGARD TO THE TECHNICAL SPECIFICATIONS OF OUR
PRODUCTS, WE KINDLY ASK YOU TO REFER TO THE RELEVANT
PRODUCT DATA SHEETS PROVIDED BY US. OUR CUSTOMERS AND
THEIR TECHNICAL DEPARTMENTS ARE REQUIRED TO EVALUATE
THE SUITABILITY OF OUR PRODUCTS FOR THE INTENDED
APPLICATION.
WE RESERVE THE RIGHT TO CHANGE THIS DOCUMENT AND/OR
THE INFORMATION GIVEN HEREIN AT ANY TIME.
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application of our products, delivery terms and conditions
and/or prices, please contact your nearest Infineon Technologies
office (www.infineon.com).
Warnings
Due to technical requirements, our products may contain
dangerous substances. For information on the types in question,
please contact your nearest Infineon Technologies office.
Except as otherwise explicitly approved by us in a written
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Quick start guide
NC/NC
VIO_BASE/VDD_IO
SHIELD_RST_L/RST_N
VDD3P3/NC
VDDUSB/NC
GND/GND
GND/GND
NC/NC
ARD_A0_THERMISTOR/P8
ARD_A1/NC
ARD_A2/P10
ARD_A3/P11
ARD_A4/P12
ARD_A5/P13
ARD_D7/P5
ARD_D6/P4
ARD_D5_SWDIO/P3
ARD_D4_SWDCLK/P2
ARD_D3/P28
ARD_D2/P0
ARD_D1/P32
ARD_D0/P29
SCL/P34
SDA/P38
NC/NC
GND/GND
ARD_D13/P7
ARD_D12/P16
ARD_D11/P6
ARD_D10/P14
ARD_D9/NC
ARD_D8/P9
GND/GND
LED1_L/P27
LED2_L/P26
RSVD_10/NC
RSVD_11/NC
RSVD_12/HOST_WAKE
COEX1/NC
COEX2/NC
COEX3/NC
GND/GND
RSVD_1-USER_BTN/P0
RSVD_2/NC
RSVD_3/NC
RSVD_4/NC
RSVD_5/NC
RSVD_6/NC
RSVD_7/NC
RSVD_8/NC
RSVD_9/NC
VIO_BASE/VDD_IO
AIROC™ CYW20835 evaluation kit board pinout details
Legend Baseboard I/Os CYW20835 I/Os