Amazon Echo Tap (PW3840KL)

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multiple revisions of this device, use caution
bgn (N150)
Smart Portable Bluetooth Speaker
Homepage
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Platform
BrandModelRev
Amazon Echo Tap
Model Part Number
PW3840KL
FCC ID
Type
IoT hub, wireless speaker system
CPU1
Freescale (NXP) i.MX6SL
CPU1 Type
ARM Cortex-A9
CPU1 Speed
1.0 GHz
Flash1 Chip
Samsung KMNJ2000ZM-B207
Flash1 Size
4 GiB 4,096 MiB <br />4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br />
RAM1 Size
512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />
RAM1 Chip
Samsung KMNJ2000ZM-B207

802dot11 OUI: none specified

Expansion IF types
none specified
Power
5 VDC, 1.8 A
Connector type
USB Female Micro-B
Flags:
Bluetooth 4.2, Battery, Alexa support

Additional chips
Ultra-Low Power Stereo Audio Codec;Maxim;MAX98090;;1;
15W Filter Class D Stereo Amplifier;Texas Instruments;TPA3130;;1;
Programmable 9-Output LED Driver;Texas Instruments;LP55231;;1;
Integrated Power Management IC;Maxim;MAX77697;;1;
Microphone;Knowles;S1104;S1104, 3151, V6;1;

Retail
FCC approval date 04 March 2016
(Est.) initial retail price (in USD): $130
ASIN B01BH83OOM Flag of the United States.svg
Country of manuf China
Radio 1
Chip1
Broadcom BCM4343
Wireless interface OUI
none specified
Antenna Connector Type
none specified
MIMO status
1x1:1
Wireless Standard
IEEE 802.11b/g/n
802.11n
up to 150 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
WiFi Operating Frequency
2.4 GHz
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
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Amazon Echo Tap (PW3840KL)Freescale (NXP)Broadcom

For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
For a list of all currently documented Freescale (NXP) SoC's with specifications, see Freescale.

150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = N150 class

Overview

FCC ID: 2AET6-0610 (2016-03-04)

"PCB:30-001778 REV 01" (PCB image)
18650 Li-Ion Cell (2850mAh, 3.7V, 10.54Wh)