Motorola MTX series - Data Paths

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Falcon ECC Memory Controller Chip Set
3
Data Paths
Because of the Falcon pair architecture, data paths can be confusing.
Figure 3-10 attempts to show the placement of data that is written by a
PowerPC master to DRAM. Table 3-23 shows the same information in
tabular format.
$0C - $2C rd2 $4C rd1 $6C - $8C rd15 $AC - $CC - $EC -
$0D rd14 $2D - $4D - $6D - $8D - $AD - $CD - $ED -
$0E rd13 $2E - $4E - $6E - $8E - $AE - $CE - $EE -
$0F - $2F - $4F rd44 $6F - $8F - $AF - $CF - $EF -
$10 ckd4 $30 - $50 - $70 rd53 $90 - $B0 rd50 $D0 rd46 $F0 -
$11 - $31 rd49 $51 rd43 $71 - $91 rd39 $B1 - $D1 - $F1 -
$12 - $32 rd63 $52 rd40 $72 - $92 rd16 $B2 - $D2 - $F2 -
$13 rd17 $33 - $53 - $73 - $93 - $B3 - $D3 rd60 $F3 -
$14 - $34 rd62 $54 rd59 $74 - $94 rd56 $B4 - $D4 - $F4 rd12
$15 rd11 $35 - $55 - $75 - $95 - $B5 - $D5 - $F5 -
$16 rd10 $36 - $56 - $76 - $96 - $B6 - $D6 - $F6 -
$17 - $37 - $57 - $77 - $97 - $B7 - $D7 - $F7 -
$18 - $38 rd61 $58 rd58 $78 - $98 rd57 $B8 - $D8 - $F8 -
$19 rd7 $39 - $59 - $79 - $99 - $B9 - $D9 - $F9 -
$1A rd6 $3A - $5A - $7A rd20 $9A - $BA - $DA - $FA -
$1B - $3B - $5B - $7B - $9B - $BB - $DB - $FB -
$1C rd5 $3C - $5C - $7C - $9C - $BC - $DC - $FC -
$1D - $3D rd28 $5D - $7D - $9D - $BD - $DD - $FD -
$1E - $3E - $5E - $7E - $9E rd36 $BE - $DE - $FE -
$1F - $3F - $5F - $7F - $9F - $BF - $DF - $FF -
Table 3-22. Single-Bit Errors Ordered by Syndrome Code (Continued)
Syndrome
Bit
Syndrome
Bit
Syndrome
Bit
Syndrome
Bit
Syndrome
Bit
Syndrome
Bit
Syndrome
Bit
Syndrome
Bit