Talk:TP-LINK TL-WPA4220

From WikiDevi.Wi-Cat.RU
Jump to navigation Jump to search

TP-LINK TL-WPA4220 previous version

There seems to be no US version prior to V3, but there are CN, AU, EU, and UK previous versions.

All seems to sport the same CPU and Wi-Fi chipsets. To the knowledge:
2 Mbytes flash Winbond W25Q16CSIG (2MB, SPI) and
8 Mbytes RAM: EtronTech EM638165TS-6G (8MB)
2 Mbytes flash cFeon QH16-104HIP (320157A3 1521 EDA) and
8 Mbytes RAM ESMT M12L64164A-5T (ANY1P4C4C). Different PCB layout.
1 Mbyte flash (unknow manuf HH1703 25Q80CSIG APQN328) and
64 Mbytes RAM (ESMT M13S5121632A - AZS1M60NF)
--Omega (talk) 19:48, 22 April 2020 (UTC)