KAGA FEI ES2820 Bluetooth Low Energy or ANT or 802.15.4 Module User Manual

: June 12, 2024
: KAGA FEI

Table of Contents

Important Information
Pin Descriptions
Documents / Resources
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)

**KAGA FEI ES2820 Bluetooth Low Energy or ANT or 802.15.4 Module

**

Important Information

This module should be installed in the host device according to the interface specification.

Japan Regulatory Information
a) This Product is a radio system and obtained certification of construction type combined with the specific antenna.
b) Please ensure that your product has a label with the following certification mark at easily viewable location. If your product is too small to have the label, please place it in the instruction manual and package of your product. The mark diameter shall be easily legible. In case your product does not have the label with the following certification mark, you or your customer who uses your product may be against the Radio Law and subjected to criminal punishment. KAGA FEI shall not be liable for any loss or damage incurred by you or your customer arising from use of your product which does not have following certification mark.
This product installs a radio system which has been approved as a radio station in a low power data communication system based on the Radio Law.
ES2820 : 005-103132
Canada Regulatory Information
The following information must be indicated on the host device of this module;
a) This device complies with Innovation, Science and Economic Development Canada’s applicable licence-exempt RSSs. Operation is subject to the following two conditions:
(1) This device may not cause interference; and
(2) This device must accept any interference, including interference that may cause undesired operation of the device.
b) This product is certified as type of the portable device with Innovation, Science and Economic Development Canada Rules. To maintain compliance with RF Exposure requirement, please use within specification of this product and have a separation distance of minimum 15 mm between the user and/or bystander and the antenna and /or radiating element.
This distance ensures that the output power (e.i.r.p.) of ES2820 is below the SAR evaluation Exemption limits defined in RSS-102 issue 5.
c) Please notify certified ID by either one of the following method on your product.
-Contains IC : 28568-ES 2820
Specifiez ID certifiée dans votre produit par une de méthode suivante.
-Contains IC : 28568-ES2820
FCC Regulatory Information
a) This device complies with part 15 of the FCC Rules.
-Part 15 Subpart C
b) The following statement shall be indicated on the host device or the user manual of the host device; 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.
c) Please notify certified ID by either one of the following method on your product.
-Contains Transmitter Module FCC ID: 2A6NFES2820
-Contains FCC ID: 2A6NFES2820
d) Since there is no space which indicates FCC ID on this module, FCC ID is indicated in a manual. If the FCC ID is not visible when the module is installed inside another device, then the module is installed must also display a label referring to the enclosed module.
e) The following statement shall be indicated in the user manual of the host device;
CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the use’ s authority to operate the equipment.
f) The modular transmitter is only FCC authorized for the specific rule parts (Part 15 Subpart C) listed on the grant, and the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. The final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed.
g) This product is certified as type of the portable device with FCC Rules. To maintain compliance with RF Exposure requirement, please use within specification of this product.
h) The following statement shall be indicated in the user manual of the host device; The antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
i) This module can change the output power depending on the circumstances by the application software which is developed by module installer. Any end user cannot change the output power.
j) Antenna List

No.1

Antenna Category| Monopole
Antenna Type| PCB antenna
Dimensions| 3.45mm x 2.85mm
4. CE Regulatory Information
a) When your end product installs this module, it is required to proceed additional certification processes before placing on the market in EU member states to make your products fully comply with relative EU standards.
b) KAGA FEI can provide you the test reports of conducted measurement portion for the radio module. You can utilize the test reports for the certification processes of your end product as it requires radio testing.

Control No. (1/1)	Control name Pin Layout

Pin Descriptions

Pin

| Pin name| Pin function|

Description

---|---|---|---
1| GND| Power| Ground
2| DECUSB| Power| USB 3.3 V regulator supply decoupling
3| P0.01

XL2

| Digital I/O

Analog input

| General purpose I/O pin

Connection for 32.768 kHz crystal

4| P0.00

XL1

| Digital I/O

Analog input

| General purpose I/O pin

Connection for 32.768 kHz crystal

5| P0.07| Digital I/O| General purpose I/O
6| P0.02

AIN0

| Digital I/O

Analog input

| General purpose I/O / Standard drive, low frequency I/O only

Analog input

AIN1

| Digital I/O

Analog input

| General purpose I/O / Standard drive, low frequency I/O only

Analog input

10| P0.05

AIN3

| Digital I/O

Analog input

| General purpose I/O

Analog input

11| OUT_ANT| Antenna

In/Out

| Internal antenna. It should be connected to Pin 12 OUT_MOD

for normal operation.

12| OUT_MOD| RF In/Out| RF I/O pin. It should be connected to Pin 11 OUT_ANT for

normal operation.

13| GND| Power| Ground
14| P0.08| Digital I/O| General purpose I/O
15| P0.18

RESET

| Digital I/O| General purpose I/O

Configurable as pin RESET (Factory default : GPIO)

AIN2

| Digital I/O

Analog input

| General purpose I/O

Analog input

KAGA FEI Co., Ltd.

Documents / Resources

| KAGA FEI ES2820 Bluetooth Low Energy or ANT or 802.15.4 Module [pdf] User Manual
2A6NFES2820, es2820, ES2820, Bluetooth Low Energy or ANT or 802.15.4 Module, ES2820 Bluetooth Low Energy or ANT or 802.15.4 Module
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