Reference Manual
Table Of Contents
- Introduction
- Electrical specifications
- Pinout
- Quick start guide
- Functional description
- Host connection
- The command interface
- AT commands
- Provisioning
- Typical application use cases
- Timing parameters
- Firmware update
- Firmware history
- Custom firmware
- Design in guide
- Reference design
- Manufacturing information
- Physical dimensions
- Marking
- Information for Ex protection
- Regulatory compliance information
- Important information
- Legal notice
- License agreement for Würth Elektronik eiSos GmbH & Co. KG connectivity product firmware and software
- Wi-Fi certificate
- Error codes
- Root certificate catalog
12.2.4. Finalize the update
On completion, the module outputs the following message on the UART and reboots.
+eventota : inf o , " Received OTA filename 20181121135643
_CC3220SF_AMB5201_SerialWiFi_release . t a r , len = 440320 "
+eventota : inf o , " Download complete "
The boot-up after an OTA update may require additional time (up to 60 seconds) in compar-
ison to a normal boot-up. In the browser click on finalize to complete the OTA process. After
this step, the ota.html shall show the new firmware version. A module reconfiguration via AT
commands or Provisioning is required after the firmware update.
Figure 17: Finalize OTA
Calypso reference manual version 1.2 © April 2019
www.we-online.com/wireless-connectivity 94