16 | | The two main computers of Herschel, the Command and Data Management Unit (CDMU) and the Attitude Control Computer (ACC) are instances of the [wiki:TBR/UserApp/Space/RUAG_Spacecraft_Management_Unit RUAG Spacecraft Management Unit] (SMU). In Herschel, the SMU’s Processor Module is built around a SPARC V7 processor, the TSC695F, and a custom I/O ASIC. |
| 16 | The two main computers of Herschel, the Command and Data Management Unit (CDMU) and the Attitude Control Computer (ACC) are instances of the [wiki:TBR/UserApp/Space/RUAG_Spacecraft_Management_Unit RUAG Spacecraft Management Unit] (SMU). In both Herschel and Planck, the SMU’s Processor Module is built around a SPARC V7 processor, the TSC695F, and a custom I/O ASIC. |
| 17 | |
| 18 | The RTEMS version used in Herschel CDMU, Herschel ACC, Planck CDMU and Planck ACC is RTEMS 4.5.0 (with a number of patches applied). |