3.1 Configuring System Controller Suspend Mode

The System Controller Suspend Mode can be configured, that is, enabled or disabled in the Libero SoC software, as shown in the following figure.

Figure 3-1. System Controller Suspend Mode

If System Controller Suspend Mode is enabled, the following operations are not available during normal operation:

  • SPI master programming mode (IAP and Auto Update).
  • SPI slave programming mode.
  • All system controller services that are requested after power-up completes and the system controller is suspended.
  • System controller generated Tamper flags.
  • Device reset and device zeroization Tamper responses.