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Chapter 2 Working with Projects Use this page to select the Lock-Step Mode (LSM) and Decoupled Parallel Mode (DPM) configuration. This is predetermined by a bit in the shadow flash and cannot be changed at runtime. Figure 2-9. DPM/LSM Configuration Page NOTE This page appears only for Qorivva's MPC56xxK and MPC56xxL families. The table below explains the connections available on the DPM/LSM Configuration page. Table 2-8. DPM/LSM Configuration Page Settings Option Description Lock-Step Mode (LSM) Intended for safety critical systems that require redundancy. Decoupled Parallel Mode (DPM) Intended to increase performances that can be estimated in first approximation as about 1.6x the performance of the LS mode. NOTE Many devices in the 55xx/56xx family are multicore devices (multiple e200 and eTPU cores). The debugger shall provide multicore debugging for the 55xx/56xx devices having multicore built in. This extends to both lock-step mode (LS CodeWarrior Development Studio for Microcontrollers V10.x Targeting Manual, Rev. 10.6, 03/2014 Freescale Semiconductor, Inc. 53
