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
19.2. General labeling information
The module labels may include the following fields:
• Manufacturer identification WE, Würth Elektronik or Würth Elektronik eiSos
• WE Order Code and/or article alias
• Serial number or MAC address
• Certification identifiers (CE, FCC ID, IC, ARIB,...)
• Barcode or 2D code containing the serial number or MAC address
The serial number includes the product ID (PID) and an unique 6 digit number. The first 1
to 3 digits represent the PID, then the "." marks the start of the 6 digit counter to create a
unique product marking.
In case of small labels, the 3 byte manufacturer identifier (0x0018DA) of the MAC address
is not printed on the labels. The 3 byte counter printed on the label can be used with this
0018DA to produce the full MAC address by appending the counter after the manufacturer
identifier.
For FCC compliant integraton the label requirements described in chapter
21.5
have to be
considered.
19.2.1. Label of Calypso
Calypso reference manual version 1.2 © April 2019
www.we-online.com/wireless-connectivity 123