Amazon Echo Dot (S04WQR)

multiple revisions of this device, use caution

abgn (AN600)
Smart Home Solution Speaker
Homepage	Product page
WikiDevi.wi-cat.ru	Amazon Echo Dot (S04WQR)
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	Amazon Echo Dot (1 Gen)
Model Part Number	S04WQR
FCC ID	2ABDW-1229, PPD-QCA6234
Type	IoT hub, wireless speaker system
CPU1	Texas Instruments DM3725
CPU1 Type	ARM Cortex-A8
CPU1 Speed	1.0 GHz
Flash1 Chip	Samsung KLM4G1FEPD-B031
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 /> (NAND)
RAM1 Size	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />
RAM1 Chip	Micron MT46H64M32LFBQ-48:WT
802dot11 OUI: 88:71:E5
Expansion IF types	none specified
Power	5 VDC, 1.8 A
Connector type	USB Female Micro-B
Flags: Bluetooth 4.0, Audio out (3.5mm), Alexa support
Additional chips Low Power Stereo Audio Codec;Texas Instruments;TLV320DAC3203I;;1; 92dB SNR Low-Power Stereo ADC;Texas Instruments;TLV320ADC3101;;4; Dual Positive-Edge-Triggered D-Type;Texas Instruments;SN74LVC74A;;1; MEMS SiSonic Microphone;Knowles;SPA2629LR5H;S1053, 0090, V6;7; Integrated Power Management IC;Texas Instruments;TPS65910A1;;1; Programmable 9-Output LED Driver;Texas Instruments;LP55231;;4;
Retail
FCC approval date	03 March 2016
(Est.) release date	March 2016
(Est.) initial retail price (in USD):	$80
ASIN	B01DFKC2SO ,  multiple uses
Country of manuf	China
Radio 1
Radio1 module	Qualcomm Atheros QCA6234
Radio1 module IF	SIP (on-board)
Chip1	Atheros AR6004X
Chip2	Atheros AR3002
Wireless interface OUI	88:71:E5
Antenna Connector Type	none specified
MIMO status	2x2:2
Wireless Standard	IEEE 802.11a/b/g/n
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	2.4 or 5 GHz
FCC ID Amazon Echo (SK705DI) ZWJ-0823 PPD-QCA6234 Amazon Fire TV (CL1130) S59-4891 PPD-QCA6234 Amazon Kindle Fire HDX, 2013, 7" w/ Wi-Fi (C9R6QM) S2F-8560 PPD-QCA6234 Amazon Kindle Fire HDX, 2013, 8.9" w/ Wi-Fi (GU045RW) S5R-2670 PPD-QCA6234 Qualcomm Atheros QCA6234 PPD-QCA6234 2AA9B08 Tesla Motors QCA6234 2AEIM-QCA6234 PPD-QCA6234
CPU1 brand Radio1 chip1 brand Radio1 chip2 brand Amazon Echo Dot (B7W644) MediaTek MediaTek Amazon Echo Dot (C78MP8) MediaTek MediaTek Amazon Echo Dot (D9N29T) MediaTek MediaTek Amazon Echo Dot (RS03QR) MediaTek MediaTek Amazon Echo Dot (S04WQR) Texas Instruments Atheros Atheros

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented Texas Instruments (TI) chipsets with specifications, see Texas Instruments.

• 300 Mbps - 2SS 5GHz 802.11n (40MHz chan.),

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AN600 class

Overview

See also: Amazon Echo Devices

Links of Interest

• Amazon Echo on Wikipedia

Teardown

• Amazon Echo Dot Teardown on iFixit (1 Gen)

Knowles SiSonic SPA2629LR5H microphone

• Amazon Echo Dot Teardown on DigiKey (2 Gen)
• Amazon Echo Teardown on iFixit (1 Gen)
• Amazon Echo Teardown on Electronics360 (1 Gen)

Knowles SiSonic MEMS SPA2629LR5H microphone

See also

• Amazon Echo (SK705DI) (1 Gen)
• Amazon Echo (XC56PY) (2 Gen)
• Amazon Echo Dot (S04WQR) (1 Gen)
• Amazon Echo Dot (RS03QR) (2 Gen)