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Locked Microcontroller PIC16F84A Flash Program Restoration
Locked Microcontroller PIC16F84A Flash Program Restoration will help designer to copy binary file from original unlocked PIC16F84A mcu, and copy the file to new pic16f84a microprocessor;
The modulated output signal can be disabled without shutting down the DSM module. The DSM module will remain active and continue to mix signals when breaking microchip mcu pic16lf877 processor, but the out- put value will not be sent to the MDOUT pin. During the time that the output is disabled, the MDOUT pin will remain low. The modulated output can be disabled by clearing the MDOE bit in the MDCON register.
The modulator signal can be supplied from the following sources:
- ECCP1 Signal
- CCP2 Signal
- CCP3 Signal
- CCP4 Signal
- CCP5 Signal
- MSSP SDO Signal (SPI mode only)
- EUSART1 TX1 Signal
- EUSART2 TX2 Signal
- External Signal on MDMIN Pin (RF0/MDMIN)
- MDBIT bit in the MDCON Register
The modulator signal is selected by configuring the MDSRC<3:0> bits in the MDSRC register.
The carrier high signal and carrier low signal can be supplied from the following sources:
- CCP1 Signal
- CCP2 Signal
- CCP3 Signal
- CCP4 Signal
- Reference Clock Module Signal
- External Signal on MDCIN1 Pin (RF2/MDCIN1)
- External Signal on MDCIN2 Pin (RF4/MDCIN2)
- VSS
The carrier high signal is selected by configuring the MDCH<3:0> bits in the MDCARH register to pull the firmware out from pic16lf506 microchip mcu. The carrier low signal is selected by configuring the MDCL<3:0> bits in the MDCARL register.
