For an easier to read map that relates Tohm word and bit to tank name, see new-tohm-equip.txt +----+---------+-----------------+-----+-------------+-------------+ | WFD| WFD CH# | |TOHM | | | | bit| =address| MACRO TANK NAME | I*2 | TOHM bit | CALMOD box# | +----+---------+-----------------+-----+-------------+-------------+ | 0 | $00 $01 | B01 B03 B05 B07 | 1 | 00 02 04 06 | 01 03 05 07 | | 1 | $02 $03 | B02 B04 B06 B08 | | 01 03 05 07 | 02 04 06 08 | SM N +----+---------+-----------------+-----+-------------+-------------+ | 2 | $04 $05 | B09 B11 B13 B15 | 2 | 00 02 04 06 | 09 11 13 15 | | 3 | $06 $07 | B10 B12 B14 B16 | | 01 03 05 07 | 10 12 14 16 | SM N +----+---------+-----------------+-----+-------------+-------------+ | 4 | $08 $09 | C01 C03 C05 C07 | 3 | 00 02 04 06 | 17 19 21 23 | | 5 | $0A $0B | C02 C04 C06 C08 | | 01 03 05 07 | 18 20 22 24 | SM N +----+---------+-----------------+-----+-------------+-------------+ | 6 | $0C $0D | C09 C11 C13 C15 | 4 | 00 02 04 06 | 25 27 29 31 | | 7 | $0E $0F | C10 C12 C14 C16 | | 01 03 05 07 | 26 28 30 32 | SM N +----+---------+-----------------+-----+-------------+-------------+ | 8 | $10 $11 | W01 W03 W05 W07 | 5 | 00 02 04 06 | 33 35 37 39 | | 9 | $12 $13 | W02 W04 W06 --- | | 01 03 05 -- | 34 36 38 -- | SM N +----+---------+-----------------+-----+-------------+-------------+ | 10 | $14 $15 | E01 E03 E05 E07 | 6 | 00 02 04 06 | 40 42 44 46 | | 11 | $16 $17 | E02 E04 E06 --- | | 01 03 05 -- | 41 43 45 -- | SM N +----+---------+-----------------+-----+-------------+-------------+ | 0 | $00 $01 | B01 B03 B05 B07 | 7 | 00 02 04 06 | 01 03 05 07 | | 1 | $02 $03 | B02 B04 B06 B08 | | 01 03 05 07 | 02 04 06 08 | SM N+1 +----+---------+-----------------+-----+-------------+-------------+ | 2 | $04 $05 | B09 B11 B13 B15 | 8 | 00 02 04 06 | 09 11 13 15 | | 3 | $06 $07 | B10 B12 B14 B16 | | 01 03 05 07 | 10 12 14 16 | SM N+1 +----+---------+-----------------+-----+-------------+-------------+ | 4 | $08 $09 | C01 C03 C05 C07 | 9 | 00 02 04 06 | 17 19 21 23 | | 5 | $0A $0B | C02 C04 C06 C08 | | 01 03 05 07 | 18 20 22 24 | SM N+1 +----+---------+-----------------+-----+-------------+-------------+ | 6 | $0C $0D | C09 C11 C13 C15 | 10 | 00 02 04 06 | 25 27 29 31 | | 7 | $0E $0F | C10 C12 C14 C16 | | 01 03 05 07 | 26 28 30 32 | SM N+1 +----+---------+-----------------+-----+-------------+-------------+ | 8 | $10 $11 | W01 W03 W05 W07 | 11 | 00 02 04 06 | 33 35 37 39 | | 9 | $12 $13 | W02 W04 W06 --- | | 01 03 05 -- | 34 36 38 -- | SM N+1 +----+---------+-----------------+-----+-------------+-------------+ | 10 | $14 $15 | E01 E03 E05 E07 | 12 | 00 02 04 06 | 40 42 44 46 | | 11 | $16 $17 | E02 E04 E06 --- | | 01 03 05 -- | 41 43 45 -- | SM N+1 +----+---------+-----------------+-----+-------------+-------------+ | 12 | $18 $19 | W08 W10 W12 W14 | 13 | 00 02 04 06 | 71 73 75 77 | | 13 | $1A $1B | W09 W11 W13 --- | | 01 03 05 07 | 72 74 76 -- | SM N +----+---------+-----------------+-----+-------------+-------------+ | 14 | $1C $1D | E08 E10 E12 E14 | 14 | 10 12 14 *0 | 78 80 82 84 | | 15 | $1E $1F | E09 E11 E13 --- | | 11 13 15 -- | 79 81 83 -- | SM N +----+---------+-----------------+-----+-------------+-------------+ | | | --- --- --- --- | 15 | -- -- -- -- | -- -- -- -- | | | | --- --- --- --- | | -- -- -- -- | -- -- -- -- | SM N +----+---------+-----------------+-----+-------------+-------------+ | | | --- --- --- --- | 16 | -- -- -- -- | -- -- -- -- | | | | --- --- --- --- | | -- -- -- -- | -- -- -- -- | SM N +----+---------+-----------------+-----+-------------+-------------+ | 16 | $20 $21 | T01 T03 T05 T07 | 21 | 00 02 04 06 | 54 56 58 60 | | 17 | $22 $23 | T02 T04 T06 T08 | | 01 03 05 07 | 55 57 59 61 | SM N +----+---------+-----------------+-----+-------------+-------------+ | 18 | $24 $25 | T09 T11 T13 T15 | 22 | 08 10 12 14 | 62 64 66 68 | | 19 | $26 $27 | T10 T12 T14 T16 | | 09 11 13 15 | 63 65 67 69 | SM N +----+---------+-----------------+-----+-------------+-------------+ | | | T17 --- --- --- | 23 | 16 -- -- -- | 70 -- -- -- | | | | --- --- --- --- | | 17 -- -- -- | -- -- -- -- | SM N +----+---------+-----------------+-----+-------------+-------------+ | | | --- --- --- --- | 24 | -- -- -- -- | -- -- -- -- | | | | --- --- --- --- | | -- -- -- -- | -- -- -- -- | SM N +----+---------+-----------------+-----+-------------+-------------+ | 12 | $18 $19 | W08 W10 W12 W14 | 29 | 00 02 04 06 | 71 73 75 77 | | 13 | $1A $1B | W09 W11 W13 --- | | 01 03 05 07 | 72 74 76 -- | SM N+1 +----+---------+-----------------+-----+-------------+-------------+ | 14 | $1C $1D | E08 E10 E12 E14 | 30 | 08 10 12 14 | 78 80 82 84 | | 15 | $1E $1F | E09 E11 E13 --- | | 09 11 13 15 | 79 81 83 -- | SM N+1 +----+---------+-----------------+-----+-------------+-------------+ | | | --- --- --- --- | 31 | 16 -- -- -- | -- -- -- -- | | | | --- --- --- --- | | 17 -- -- -- | -- -- -- -- | SM N+1 +----+---------+-----------------+-----+-------------+-------------+ | | | --- --- --- --- | 32 | -- -- -- -- | -- -- -- -- | | | | --- --- --- --- | | -- -- -- -- | -- -- -- -- | SM N+1 +----+---------+-----------------+-----+-------------+-------------+ | 16 | $20 $21 | T01 T03 T05 T07 | 37 | 00 02 04 06 | 54 56 58 60 | | 17 | $22 $23 | T02 T04 T06 T08 | | 01 03 05 07 | 55 57 59 61 | SM N+1 +----+---------+-----------------+-----+-------------+-------------+ | 18 | $24 $25 | T09 T11 T13 T15 | 38 | 08 10 12 14 | 62 64 66 68 | | 19 | $26 $27 | T10 T12 T14 T16 | | 09 11 13 15 | 63 65 67 69 | SM N+1 +----+---------+-----------------+-----+-------------+-------------+ | | | T17 --- --- --- | 39 | 16 -- -- -- | 70 -- -- -- | | | | --- --- --- --- | | 17 -- -- -- | -- -- -- -- | SM N+1 +----+---------+-----------------+-----+-------------+-------------+ | | | --- --- --- --- | 40 | -- -- -- -- | -- -- -- -- | | | | --- --- --- --- | | -- -- -- -- | -- -- -- -- | SM N+1 +----+---------+-----------------+-----+-------------+-------------+ | 20 | $28 $29 | N01 N03 N05 N07 | 45 | 00 02 04 06 | 47 49 51 53 | | 21 | $2A $2B | N02 N04 N06 --- | | 01 03 05 -- | 48 50 52 -- | SM 1/6 +----+---------+-----------------+-----+-------------+-------------+ Notes: a) Words 1-12 are as defined for pre-attico data; words 13-21 are attico data. The North/South faces share the same data format as the attico tanks. b) words 13-21 are the proposed extension for the attico TOHM. Because the attico TOHM is implemented with 24-bit CAMAC reads, the pattern from words 1-12 does not repeat. c) For pre-attico data, the first eight bits of each I*2 word indicate TRIGGER hits, the second eight bits indicate ACTIVITY (lower threshold). d) attico data is 18 bits. 24-bit CAMAC reads are used to read them out, and the resulting data is padded to 32 bits. This is why there are many unused bits shown above. e) for attico data, trigger and activity data are read out in separate 24-bit reads. The attico activity data is not shown above, but is allotted 4 I*2 words per read. (Notice that the I*2 number jumps by 4 between the verticals and the top; the corresponding activity data will go in these gaps)