https://www.ikontools.com/articles/eyefi-dissected

[fenrir-naru]

Eye-Fi 分解

[YTPX]

"Atheros AR6001GL "Radio-on-a-Chip for Mobile" (ROCm) - Chipset: AR6001G - Frequency Band: 2.4 GHz - Network Standard: 802.11b, 802.11g - Modulation Technology: OFDM with BPSK, QPSK, 16 QAM, 64 QAM, CCK - Internal FLASH: 512 KB - Hardware Security: AES, TKIP, WEP, WPA, WPA2, 802.11i - Quality of Service: Wi-Fi Multimedia, 802.11e EDCF - Media Access Technique: CSMA,/CA - Data Path Interfaces: SDIO 1.1, SPI, 8- or 16-bit parallel memory mapped - Control Interfaces: 16550-style UART, EJTAG, GPIO, I2S - Memory Interfaces: Serial FLASH, Parallel FLASH, SRAM - Supported Data Rates: IEEE 802.11b 1 to 11 Mbps, IEEE 802.11g 1 to 54 Mbps - Package Dimensions: BGA 10mm x 10mm"

[kjee]

詳細なハードウェア構成情報

[kdaiba]

ハードはよくわからないので，とりあえずのメモ

[pho]

仕様は細かいけど、原理としてはそんなに複雑じゃないな

[topaz2]

eye-fi 分解。あぁ…次はGPSだ。