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2. The agent uses the MAC of the WLAN chip as an external device ID. You have to
check the sticker on the bottom side of your XDK under
e.g.
7C7C7C7C7C7C
NOTE: remove the
_
3. Upload SMART Rest Template "XDK_Template_Collection.json" from folder
resources/XDK_Template_Collection.json to your C8Y tenant. Pls
see
https://www.cumulocity.com/guides/users-guide/device-management
required steps
6
3. Install XDK Workbench
Install the XDK Workbench:
NOTE: The installation path must not contains blanks.
NOTE: The current version of the Workbench 3.6.1 defines a buffer size that is not
sufficient for the certificate being used for Cumulocity. Therefore the buffer has to be
increased.
In order to avoid a buffer overflow, as seen in the following error message:
INFO | XDK DEVICE 1: MQTT_ConnectToBroker_Z: connecting secure
INFO | XDK DEVICE 1:
(0x200023fc)
Increase MBEDTLS_SSL_MAX_CONTENT_LEN macro value from 4850 to 5950 in
Common/config/MbedTLS/ MbedtlsConfigTLS.h in line 2921. The macro
MBEDTLS_SSL_MAX_CONTENT_LEN determines the size of both the incoming and
outgoing TLS I/O buffer used by MbedTLS library.
7
4. Prepare project
1. Clone git repository
git clone https://github.com/SoftwareAG/cumulocity-xdk-agent.git
2. In XDK Workbench import project into your workspace
3. In XDK Workbench: project clean and project build
4. Connect XDK over USB cable
8
5. Flash your C8Y Device Agent to your XDK
NOTE: connect your XDK using USB cable to get debug messages.
1. Flash project to XDK using the XDK Workbench 3.6.1
3
©2019 Software AG. All rights reserved.
form the WLAN MAC adress
https://xdk.bosch-connectivity.com/software-downloads
11 [SSL:1] Sec_receiveCB: HORRIBLE Buffer full state=1
WLAN: 7C_7C_7C_7C_7C_7C
for
,
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