Rig Log #2264

Tried the same combination? Different result for me

Works with tweaks Running time: Unknown Summary of external source As of 2026-7 weight 0.3

Combination

Host Sony Spresense
Adapter / HAT IDY Wi-Fi アドオン iS110B

Notes

Summary of a personal blog post (zenn): The writer ran the iS110B Wi-Fi add-on on a Spresense as a device-side HTTP camera server, using the NuttX driver and BSD sockets. Sending the full JPEG in one send() call failed (the headers arrived but the body was empty), so it was split into chunks of about 1.4KB to fix it. The writer's unit was board revision v1.0C (marked by a yellow dot), and the hardware version in the build settings had to match the revision; the default (10A) did not connect.

Sources

Reference: personal blog 【AIの目をつくる Spresense編】Wi-Fiアドオンは iS110B と iS112B どっち？ ― ドライバの有無で沼が変わる (as of 2026-07-25, checked 2026-10-18)

Revision history

2026-10-20 Corrected by CompatRigs: edited the note

Reported: 2026-10-18 / Updated: 2026-10-20 / CC-BY-4.0

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