| 71919G01 (DSPM-E&M) Revision History | ||
| Revision | ECO # | DESCRIPTION |
| A | 21912 | Released PWA, PWB, and related drawings. |
| B | 21919 | Changed components based on lab characterization of the 2-wire |
| interface. Also change inductors and caps for EMC compliance. | ||
| C | 21951 | Prevent unwanted ISA bus interrupts from being send to the MB that it |
| causes uninitialized user interrupts error to occurs on the MB. | ||
| D | 30068 | PLD changed to fix an intermittent diag error which occur when the MB |
| writes to the MT8980/85. | ||
| E | 22018 | Substitutes MT8990 in place of MT8995. |
| F | 22006 | Revise to reflect the etched cut and wire add per ECO 21951. |
| G | 31433 | Add approval label to all cards. |
| H | 31772 | Implement correct revision resistors. |
| J | 32166 | Changes the DRAM part to assure 60nsec are used. |