Reset Bus:

• Issued by another Master:

  Resets CSR#0. The value of Class in CSR#0 remains unchanged.

  Puts SSP to `sleep'.

  Leaves all memory and other registers unchanged.

• Issued by the SSP:

  Ignored by the SSP

  Segment determined by a CSR#0<3>

  Level or Pulse selected by jumper; if level, Duration determined by setting and resetting a CSR#0<3>

  
• Issued through the scanner

  Ignored by the SSP

  Segment determined by a bit in CSR#0<3>

  Duration determined by setting and resetting a bit in CSR#0