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
Event:
+eventmqtt=[ID],[value1],...[valueX]
ID Values
operation value1=Operation ID (connack, puback, suback, un-
suback)
Connack:value2= 8 bit MSB - ACK flags, 8 bit LSB -
Return code 0=connection accepted, 1=identifier re-
jected, 2=server unavailable, 3=bad username/pass-
word, 4=not authorised
Puback:value2= Packet ID
Suback:value2= Packet ID, value3 to valueX=return
code per topic. 0=Success(QOS0), 1=Suc-
cess(QOS1), 2=Success(QOS2), 128= Failure
Unsuback:value2= Packet ID
recv value1=Topic
value2=QoS
value3=Retain(0=not retain; 1=retain)
value4=Duplicate(0=new; 1=duplicate)
value5=Data format(0=bin,1=Base64)
value6=Data length
value7=Data
disconnect
Table 89: +eventmqtt event
8.7.6. Fatal error events
The fatal error event may be received in case of device malfunction.
Event:
+eventfatalerror=[ID],[value1],...[valueX]
ID Values
device_abort value1=Code
value2=Value
driver_abort
sync_loss
no_cmd_ack value1=Code
cmd_timeout value1=Code
Table 90: +eventfatalerror event
Calypso reference manual version 1.2 © April 2019
www.we-online.com/wireless-connectivity 76