Reverse Engineering Chip ATmega2560P and copy microcontroller atmega2560p source Code from its flash and eeprom memory, rewrite firmware heximal to new processor atmega2560p to make MCU cloning units;

Reverse Engineering Chip ATmega2560P and copy microcontroller atmega2560p source Code from its flash and eeprom memory, rewrite firmware heximal to new processor atmega2560p to make MCU cloning units;

When this bit is written to one, and the I-flag in the Status Register is set (interrupts globally enabled), the Timer/Countern Input Capture interrupt is enabled. The corresponding Interrupt Vector (See “Interrupts” on page 69.) is executed when the ICFn Flag, located in TIFRn, is set.

Bit 3 – OCIEnC: Timer/Countern, Output Compare C Match Interrupt Enable

When this bit is written to one, and the I-flag in the Status Register is set (interrupts globally enabled), the Timer/Countern Output Compare C Match interrupt is enabled. The corresponding Interrupt Vector (See “Interrupts” on page 69.) is executed when the OCFnC Flag, located in TIFRn, is set.

Bit 2 – OCIEnB: Timer/Countern, Output Compare B Match Interrupt Enable

When this bit is written to one, and the I-flag in the Status Register is set (interrupts globally enabled), the Timer/Countern Output Compare B Match interrupt is enabled. The corresponding Interrupt Vector (See “Interrupts” on page 69.) is executed when the OCFnB Flag, located in TIFRn, is set before copy microcontroller pic16c771 firmware.

Bit 1 – OCIEnA: Timer/Countern, Output Compare A Match Interrupt Enable

When this bit is written to one, and the I-flag in the Status Register is set (interrupts globally enabled), the Timer/Countern Output Compare A Match interrupt is enabled. The corresponding Interrupt Vector (See “Interrupts” on page 69.) is executed when the OCFnA Flag, located in TIFRn, is set.

unlock atmega2560p atmel microcomputer protection and copy atmega2560p mcu chip memory content

Bit 0 – TOIEn: Timer/Countern, Overflow Interrupt Enable

When this bit is written to one, and the I-flag in the Status Register is set (interrupts globally enabled), the Timer/Countern Overflow interrupt is enabled. The corresponding Interrupt Vector (See “Interrupts” on page 69.) is executed when the TOVn Flag, located in TIFRn, is set.

Bit 5 – ICFn: Timer/Countern, Input Capture Flag

This flag is set when a capture event occurs on the ICPn pin. When the Input Capture Register (ICRn) is set by the WGMn3:0 to be used as the TOP value, the ICFn Flag is set when the counter reaches the TOP value.

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