Mixed Signal CPU MSP430G2231 Secured Flash Program Replicating

Mixed Signal CPU MSP430G2231 Secured Flash Program Replicating will refer to extract locked code in the format of heximal from texas instrument microprocessor msp430g2231 after unlock microcontroller msp430g2231 flash memory;

The clock system is supported by the basic clock module that includes support for a 32768-Hz watch crystal oscillator, an internal very-low-power low-frequency oscillator, an internal digitally-controlled oscillator (DCO), and a high-frequency crystal oscillator.

The basic clock module is designed to meet the requirements of both low system cost and low power consumption to reverse microcontroller msp430g2112 flash memory. The internal DCO provides a fast turn- on clock source and stabilizes in less than 1 µs. The basic clock module provides the following clock signals:

Auxiliary clock (ACLK), sourced from a 32768-Hz watch crystal, a high-frequency crystal, or  the internal very-low-power LF oscillator.

Main clock (MCLK), the system clock used by the CPU.

Sub-Main clock (SMCLK), the sub-system clock used by the peripheral modules. The brownout circuit is implemented to provide the proper internal reset signal to the device during power on and power off which can be used for restoring msp430g2001 microcontroller heximal program.

There are four 8-bit I/O ports implemented—ports P1, P2, P3, and P4:

All individual I/O bits are independently programmable.

Any combination of input, output, and interrupt condition is possible.

Edge-selectable interrupt input capability for all eight bits of port P1 and P2.

Read and write access to port-control registers is supported by all instructions. Each I/O has an individually programmable pullup or pulldown resistor.