D-Link DWL-2100AP rev A4

Overview
"8WAPD19..3A1" is silkscreened on the board in the FCC photos.
 * OEM: Alpha Networks WAP-D19

Chips

 * CPU: Atheros AR2313A WiSoC
 * Wireless tranciever: Atheros AR2112A
 * Ethernet-MII bridge: IC+ IP101A
 * Ethernet MDI/X detection: TS6121C
 * Flash: AMD M29LV320DB (4MB)
 * RAM: ICSI IC42S16800-7T (16MB)

The DD-WRT router database states that A1 uses the AR2312 and the A2/A3/A4 versions use the AR2313A.

Links of Interest

 * On the OpenWrt Wiki
 * On the DD-WRT forums
 * How to increase DWL-2100AP Power and Frequency Range
 * (via the Wayback Machine)


 * More information (in German) (via the Wayback Machine)

JTAG

 * JTAG connector: J5

Serial

 * Serial connector: JP2

Pictures
Retail Images 

Hardware

 * DWL-2100AP on SOWN Wiki
 * D-Link Hardware revision: A4, Firmware revision: 2.20EU
 * CPU: Atheros AR2313A-001, B52307B, 0635 TAIWAN
 * Flash: Spansion S29GL032M90TFIR4, 0634CRM-K (4MB)
 * RAM: ESMT M12L128168A-7T, AZG1P536E, 0610 (16MB)
 * Eth: IC+ IP101A-LF, 0640C15, KPF0005.1 (10/100Mbps)