KEY=others, ENABLE=0, OAD=0
Bus Master MPU Control Register
| ENABLE | Master Group Enable 0 (0): Master Group A disabled. Permission of all regions. 1 (1): Master Group A enabled. Protection of all regions. |
| OAD | Operation After Detection 0 (0): Non-maskable interrupt. 1 (1): Internal reset. |
| Reserved | These bits are read as 000000. The write value should be 000000. |
| KEY | Write Keyword The data written to these bits are not stored. 0 (others): Writing to the OAD and ENABLE bit is invalid. 165 (0xA5): Writing to the OAD and ENABLE bit is valid, when the KEY bits are written 0xA5. |