Expose STARBackend.channels_request_y_positions() (bulk read)#1057
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BioCam merged 3 commits intoMay 22, 2026
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Reads every pipetting channel's Y in one `C0 RY` command instead of a per-channel `request_y_pos_channel_n` (`C0 RB`) round-trip. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Reads every pipetting channel's Y position in one
C0 RYfirmware command, instead of a per-channelrequest_y_pos_channel_n(C0 RB) round-trip.Returns
List[float]in mm, one entry per channel, ordered by channel index (channel 0 = backmost).Mirrors the existing all-channel readers (
request_tip_presence,request_pip_height_last_lld) and thechannels_request_*naming. Motivated by the upcoming iSWAPmove_ychannel-collision check, which needs every channel's Y in a single read rather than N round-trips.🤖 Generated with Claude Code