Logitech Harmony Link

Logitech Harmony Link
Availability: discontinued

FCC approval date: 03 August 2011
Country of manuf.: China

Amazon image

ASIN
B005O81U8Y (, On Amazon, On CCC)

Type: WiFi IR bridge, IoT

FCC ID: TOB-OR0003
IC ID: 1807E-OR0003

Power: 5 VDC, 1 A
Connector type: USB Female Mini-B,barrel

CPU1: Freescale Semiconductor i.MX253
FLA1: 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (Samsung K9F1G08U0C)
RAM1: 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> (Samsung K4T51163QG-HCE6)

Expansion IFs: none specified

WI1 chip1: Atheros Model?
WI1 802dot11 protocols: bg
WI1 antenna connector: none

bg

802dot11 OUI: 00:04:20 (4 E, 4 W)

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

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WiFi IR bridge

 • Support page

There are six IR emitters on the PCB.

The FCC EUT is labeled with an OUI of 00:04:20.

The RAM chip would appear to be model K4T51163QG-HCE6 (512Mb/64MB).

Probably used PSUs

A AD631MC power supply is shown bundled with the device in the FCC photos.

PI Electronics AD631MC (A/S: 82-31-998-6300) (more)
Input: 100-240 VAC, 0.13 A
Input connector: NEMA 1-15P   Manuf. in: China
Output: 5.15 VDC, 1 A
Output connector: barrel (center +)  OD: ??  ID: ??  LEN: ??

External links

• Harmony Link: How to access the serial console (tutorial inside) on avsforum