crates/v2c02-dots/src/lib.rs, the doc comment on leg_voltage (around line 416), says "the eleventh, `luma3_h`, is read separately".
luma3_h is the twelfth: it is index 11 of a twelve-entry set, and the eleventh is LOW[3]. The die has twelve level legs (vid_sync_l/h, vid_burst_l/h, vid_luma0..3_l/h, aliased vid_0..vid_11), with vid_emph beside them as the emphasis attenuator rather than a level.
This is a second off-by-one next to the one fixed in 8104740, which corrected the crate's own doc comment from eleven legs to twelve and added a paragraph explaining why the array holds eleven while the mask is twelve bits wide. That commit deliberately did not widen its scope to this line.
What would close it
The word, and a check that the sentence still matches LEG_NAMES and leg_mask if one is cheap. The passing test the_dac_legs_speak_the_transcribed_table already asserts exactly one bit of a twelve-bit mask conducts at every half-step, so the numbering is pinned in the tests; only the prose is adrift.
Found 2026-09-20 while auditing the documents against the netlist.
crates/v2c02-dots/src/lib.rs, the doc comment onleg_voltage(around line 416), says "the eleventh, `luma3_h`, is read separately".luma3_his the twelfth: it is index 11 of a twelve-entry set, and the eleventh isLOW[3]. The die has twelve level legs (vid_sync_l/h,vid_burst_l/h,vid_luma0..3_l/h, aliasedvid_0..vid_11), withvid_emphbeside them as the emphasis attenuator rather than a level.This is a second off-by-one next to the one fixed in 8104740, which corrected the crate's own doc comment from eleven legs to twelve and added a paragraph explaining why the array holds eleven while the mask is twelve bits wide. That commit deliberately did not widen its scope to this line.
What would close it
The word, and a check that the sentence still matches
LEG_NAMESandleg_maskif one is cheap. The passing testthe_dac_legs_speak_the_transcribed_tablealready asserts exactly one bit of a twelve-bit mask conducts at every half-step, so the numbering is pinned in the tests; only the prose is adrift.Found 2026-09-20 while auditing the documents against the netlist.