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Eccel Pepper C1 MUX User Manual

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Pepper C1 MUX User Manual

Table of Contents

1.
Introduction ..................................................................................................................................................2
1.1 Device Overview ................................................................................................................................................ 2
2.
Electrical specification ...................................................................................................................................3
2.1 Absolute maximum ratings ................................................................................................................................ 3
2.2 Operating conditions ......................................................................................................................................... 3
3.
Getting started ..............................................................................................................................................5
3.1 IO and peripherals ............................................................................................................................................. 5
3.1.1
J1 header description ............................................................................................................................ 5
3.1.2
J2 header description (RS232 version only) .......................................................................................... 6
3.1.3
J2 header description (RS485 version only) .......................................................................................... 6
3.1.4
J3 header description ............................................................................................................................ 6
3.1.5
J4 UART0 header description ................................................................................................................ 6
3.1.6
J6 External antenna header ................................................................................................................... 7
3.2 Typical connection ............................................................................................................................................. 7
4.
Mechanical dimension ................................................................................................................................. 11
5.
Configuration and functional description ..................................................................................................... 12
6.
FCC Statement ............................................................................................................................................. 13
7.
Revision history ........................................................................................................................................... 15
1
The newest User manual can be found on our website:
content/downloads/Pepper_C1/C1_MUX_User_manual.pdf
Manual version: V2.16
2/04/2024
= 25 °C) ........................................................................................................... 3
S
= 5V) ........................................................................................................................ 4
DD
https://eccel.co.uk/wp-
1
1

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Summary of Contents for Eccel Pepper C1 MUX

  • Page 1: Table Of Contents

    Pepper C1 MUX User Manual Manual version: V2.16 2/04/2024 Table of Contents Introduction ..............................2 1.1 Device Overview ..............................2 Electrical specification ...........................3 2.1 Absolute maximum ratings ..........................3 2.2 Operating conditions ............................3 2.3 DC characteristics (V = 5 V, T = 25 °C) ......................

  • Page 2: Introduction

    Wi-Fi events • Description Stand-alone mode (polling) up to 8 external antennas The Pepper C1 MUX module is the multiplexed version of the • Antenna selection by one simple Pepper C1 – the first Eccel Technology Ltd product with command wireless connectivity connectivity by Wi-Fi 802.11b/g/n and...

  • Page 3: Electrical Specification

    2. Electrical specification 2.1 Absolute maximum ratings Stresses beyond the absolute maximum ratings listed in the table below may cause permanent damage to the device. These are stress ratings only, and do not refer to the functional operation of the device that should follow the recommended operating conditions.

  • Page 4: Current Consumption

    2.4 Current consumption (V = 5V) Symbol Parameter Unit RF field off (AP) PN_RFOFF_AP RF field on (AP) PN_RFON_AP RF field off (STA) PN_RFOFF_STA RF field on (STA) PN_RFON_STA RF field off PN_RFOFF RF field on PN_RFON Table 2-4. Current consumption...

  • Page 5: Getting Started

    *Micro USB – only in USB version. Connected internally to the built in USB to TTL converter. This converter is routed to the UART0 header. *RS232/RS485 header – this connection is for optional built in RS232/RS485 converter. These options are available here: https://eccel.co.uk/product/pepper-c1-mux-rs232/ https://eccel.co.uk/product/pepper-c1-mux-rs485/ 3.1.1 J1 header description 1. UART2 TX/GPIO27 (3.3V level) 2.

  • Page 6: J2 Header Description (Rs232 Version Only)

    3.1.2 J2 header description (RS232 version only) 1. Not connected 2. Not connected 3. RS232 RX (from host to the C1, max input voltage level ±25V) 4. RS232 TX (from the C1 to host, max output voltage level ±5V) 3.1.3 J2 header description (RS485 version only) By default, the Pepper C1 reader is working in full duplex mode using all four wires for RS485 communication.

  • Page 7: J6 External Antenna Header

    3.2 Typical connection The Pepper C1 MUX device can be connected to a host computer using a standard USB Micro cable. In the same way it can be powered to operate as a standalone device by using power sources such as a USB charger or power bank.
  • Page 8 UART2 to UART0 in the Web Interface (Communication->UART tab). Then, the logs should be available on the USB port (in case of the Pepper C1 MUX USB reader). Figure 3-2. Console logs on the UART0/USB...
  • Page 9 Figure 3-4. Pepper C1 MUX RS232 - typical connection with the RS232 host device Figure 3-5. Pepper C1 RS485 - full duplex connection example...
  • Page 10 Figure 3-6. Pepper C1 MUX RS485 - half duplex connection schematic Figure 3-7. Pepper C1 MUX RS485 - half duplex connection schematic...

  • Page 11: Mechanical Dimension

    4. Mechanical dimension All dimensions are in mm. Figure 4-1...

  • Page 12: Configuration And Functional Description

    5. Configuration and functional description Here is the document describing configuration, communication protocol, commands and all functions of the Pepper C1 MUX reader: https://eccel.co.uk/wp-content/downloads/Pepper_C1/C1_software_manual.pdf Eccel provides a variety of free tools & libraries ready to be downloaded from this link: https://eccel.co.uk/support-free-libraries/...

  • Page 13: Fcc Statement

    6. FCC Statement This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 14 Integration instructions for host product manufacturers according to KDB 996369 D03 OEM Manual v01 List of applicable FCC rules CFR 47 FCC PART 15 SUBPART C has been investigated. It is applicable to the modular transmitter Specific operational use conditions This module is stand-alone modular.
  • Page 15 2.10 Additional testing, Part 15 Subpart B disclaimer Host manufacturer is responsible for compliance of the host system with module installed with all other applicable requirements for the system such as Part 15 B. 2.11 Note EMI Considerations Host manufacture is recommended to use D04 Module Integration Guide recommending as "best practice" RF design engineering testing and evaluation in case non-linear interactions generate additional non-compliant limits due to module placement to host components or properties.

  • Page 16: Revision History

    No responsibility is taken for the method of integration or final use of the C1 readers More information about the C1 MUX reader and other products can be found at the Internet site: http://www.eccel.co.uk or alternatively contact ECCEL Technology (IB Technology) by e-mail at: sales@eccel.co.uk...

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