Copy Data of MCU PIC18F458 out from its embedded memory which include eeprom and flash, the status of Microcontroller PIC18F458 will be turned from locked to unlocked one through MCU cracking technique.
The Hi-Resolution Extension can be enabled to increase the waveform generation resolution by 2 bits (4x). This is available for all Timer/Counters. See “Hi-Res – High Resolution Extension” on page 33 for more details. The Advanced Waveform Extension can be enabled to provide extra and more advanced features for the Timer/Counter. This are only available for Timer/Counter 0. See “AWEX – Advanced Waveform Extension” on page 32 for more details.· Output with complementary output from each Capture channel after mcu data can be copied
Four Dead Time Insertion (DTI) Units, one for each Capture channel
8-bit DTI Resolution
Separate High and Low Side Dead-Time Setting before the binary of mcu pic18f258 can be extracted
Double Buffered Dead-Time
Event Controlled Fault Protection
Single Channel Multiple Output Operation (for BLDC motor control)
Double Buffered Pattern Generation
The Advanced Waveform Extension (AWEX) provides extra features to the Timer/Counter in Waveform Generation (WG) modes. The AWEX enables easy and safe implementation of for example, advanced motor control (AC, BLDC, SR, and Stepper) and power control applications. Any WG output from a Timer/Counter 0 is split into a complimentary pair of outputs when any AWEX feature is enabled. These output pairs go through a Dead-Time Insertion (DTI) unit that enables generation of the non-inverted Low Side (LS) and inverted High Side (HS) of the WG output with dead time insertion between LS and HS switching. The DTI output will override the normal port value according to the port override setting. Optionally the final output can be inverted by using the invert I/O setting for the port pin when copy the microcontroller’s pic18f252 program.
The Pattern Generation unit can be used to generate a synchronized bit pattern on the port it is connected to. In addition, the waveform generator output from Compare Channel A can be distributed to, and override all port pins. When the Pattern Generator unit is enabled, the DTI unit is bypassed. The Fault Protection unit is connected to the Event System. This enables any event to trigger a fault condition that will disable the AWEX output. Several event channels can be used to trigger fault on several different conditions. The AWEX is available for TCC0 and TCE0. The notation of these peripherals are AWEXC and AWEXE.
