Archive for the ‘Break IC’ Category

PostHeaderIcon Crack ST32F324J6 Microcontroller Locked Bit

Crack ST32F324J6 Microcontroller Locked Bit can help to disable the protection over MCU ST32F324J6 and then recover embedded firmware from st32f324j6 flash memory, copy heximal file to new st32f324j6 for MCU cloning;

Crack ST32F324J6 Microcontroller Locked Bit can help to disable the protection over MCU ST32F324J6 and then recover embedded firmware from st32f324j6 flash memory, copy heximal file to new st32f324j6 for MCU cloning;
Crack ST32F324J6 Microcontroller Locked Bit can help to disable the protection over MCU ST32F324J6 and then recover embedded firmware from st32f324j6 flash memory, copy heximal file to new st32f324j6 for MCU cloning;

8 to 32K dual voltage High Density Flash (HD- Flash) with read-out protection capability. In- Application Programming and In-Circuit Pro- gramming for HD Flash devices.

384 to 1K bytes RAM

HD Flash endurance: 100 cycles, data reten- tion: 20 years at 55°C

Enhanced low voltage supervisor (LVD) for main supply with programmable reset thresh- olds and auxiliary voltage detector (AVD) with interrupt capability when breaking st72f321j9 mcu flash memory;

Clock sources: crystal/ceramic resonator os- cillators, internal RC oscillator, clock security system and bypass for external clock

PLL for 2x frequency multiplication

Four Power Saving Modes: Halt, Active-Halt, Wait and Slow

Nested interrupt controller

10 interrupt vectors plus TRAP and RESET

9/6 external interrupt lines (on 4 vectors)

PostHeaderIcon ARM Locked MCU STM32F071VCT6 Protection Cracking

Through ARM Locked MCU STM32F071VCT6 Protection Cracking, embedded firmware from stm32f071 microcontroller flash memory can be recovered, and copy the firmware heximal file to new MCU stm32f071.

Through ARM Locked MCU STM32F071VCT6 Protection Cracking, embedded firmware from stm32f071 microcontroller flash memory can be recovered, and copy the firmware heximal file to new MCU stm32f071
Through ARM Locked MCU STM32F071VCT6 Protection Cracking, embedded firmware from stm32f071 microcontroller flash memory can be recovered, and copy the firmware heximal file to new MCU stm32f071

Several prescalers and PLLs allow the configuration of the three AHB buses, the high- speed APB (APB2) and the low-speed APB (APB1) domains. The maximum frequency of the three AHB buses is 120 MHz and the maximum frequency the high-speed APB domains is 60 MHz.

The maximum allowed frequency of the low-speed APB domain is 30 MHz. The devices embed a dedicate PLL (PLLI2S) that allow them to achieve audio class performance by restoring arm microcontroller stm32f103 flash memory file. In this case, the I2S master clock can generate all standard sampling frequencies from 8 kHz to 192 kHz.

At startup, boot pins are used to select one out of three boot options:

Boot from user Flash memory

Boot from system memory

Boot from embedded SRAM

The boot loader is located in system memory. It is used to reprogram the Flash memory by using USART1 (PA9/PA10), USART3 (PC10/PC11 or PB10/PB11), CAN2 (PB5/PB13), USB OTG FS in Device mode (PA11/PA12) through DFU after recovering stm32f103c6 flash memory full content (device firmware upgrade).

PostHeaderIcon Unlock ARM Microcontroller STM32F070RCT6 Secured Flash Memory

Unlock ARM Microcontroller STM32F070RCT6 Secured Flash Memory needs to use focus ion beam to disable its fuse bit, extract arm microprocessor stm32f070 flash memory data and clone the heximal to new stm32f070 MCU;

Unlock ARM Microcontroller STM32F070RCT6 Secured Flash Memory needs to use focus ion beam to disable its fuse bit, extract arm microprocessor stm32f070 flash memory data and clone the heximal to new stm32f070 MCU
Unlock ARM Microcontroller STM32F070RCT6 Secured Flash Memory needs to use focus ion beam to disable its fuse bit, extract arm microprocessor stm32f070 flash memory data and clone the heximal to new stm32f070 MCU

External interrupt/event controller (EXTI)

The external interrupt/event controller consists of 23 edge-detector lines used to generate interrupt/event requests. Each line can be independently configured to select the trigger event (rising edge, falling edge, both) and can be masked independently in order to replicate arm mcu stm32f105 embedded flash firmware. A pending register maintains the status of the interrupt requests. The EXTI can detect an external line with a pulse width shorter than the Internal APB2 clock period. Up to 140 GPIOs can be connected to the 16 external interrupt lines.

Clocks and startup

On reset the 16 MHz internal RC oscillator is selected as the default CPU clock. The 16 MHz internal RC oscillator is factory-trimmed to offer 1% accuracy. The application can then select as system clock either the RC oscillator or an external 4-26 MHz clock source.

This clock is monitored for failure. If failure is detected, the system automatically switches back to the internal RC oscillator and a software interrupt is generated (if enabled) after decrypt arm mcu stm32f105 flash memory binary file. Similarly, full interrupt management of the PLL clock entry is available when necessary (for example if an indirectly used external oscillator fails).

The advanced clock controller clocks the core and all peripherals using a single crystal or oscillator. In particular, the ethernet and USB OTG FS peripherals can be clocked by the system clock.

PostHeaderIcon Microprocessor ST72F324BJ Program Flash Memory Unlocking

Microprocessor ST72F324BJ Program Flash Memory Unlocking will take the advantage of focus ion beam to remove the fuse bit embedded and pull embedded firmware out from mcu st72f324bj memory, after a few moment later these extracted heximal can be copied to new st72f324bj for micrcontroller cloning;

Microprocessor ST72F324BJ Program Flash Memory Unlocking will take the advantage of focus ion beam to remove the fuse bit embedded and pull embedded firmware out from mcu st72f324bj memory, after a few moment later these extracted heximal can be copied to new st72f324bj for micrcontroller cloning

The ST7 dual voltage High Density Flash (HDFlash) is a non-volatile memory that can be electrically erased as a single block or by individu- al sectors and programmed on a Byte-by-Byte ba- sis using an external VPP supply.

The HDFlash devices can be programmed and erased off-board (plugged in a programming tool) or on-board using ICP (In-Circuit Programming) or IAP (In-Application Programming). The array matrix organisation allows each sector to be erased and reprogrammed without affecting other sectors.

Read-out protection, when selected, provides a protection against Program Memory content ex- traction and against write access to Flash memo- ry. Even if no protection can be considered as to- tally unbreakable, the feature provides a very high level of protection for a general purpose microcon- troller.

Memory Map and Sector Address
Memory Map and Sector Address

In flash devices, this protection is removed by re- programming the option. In this case, the entire program memory is first automatically erased and the device can be reprogrammed.

Read-out protection selection depends on the de- vice type:

  • In Flash devices it is enabled and removed through the FMP_R bit in the option byte.

In ROM devices it is enabled by mask option specified in the Option List.

PostHeaderIcon Crack ST72F321M9 Secured Microcontroller

Crack ST72F321M9 Secured Microcontroller and pull the embedded firmware from st72f321m9 locked flash memory, copy heximal file into new microprocessor st72f321m9 memory;

Crack ST72F321M9 Secured Microcontroller and pull the embedded firmware from st72f321m9 locked flash memory, copy heximal file into new microprocessor st72f321m9 memory
Crack ST72F321M9 Secured Microcontroller and pull the embedded firmware from st72f321m9 locked flash memory, copy heximal file into new microprocessor st72f321m9 memory

the MCU is capable of addressing 64K bytes of memories and I/O registers. The available memory locations consist of 128 bytes of register locations, up to 2Kbytes of RAM and up to 60Kbytes of user program memory when st72f321bk mcu flash memory program decryption. The RAM space includes up to 256 bytes for the stack from 0100h to 01FFh.

The highest address bytes contain the user reset and interrupt vectors.

IMPORTANT: Memory locations marked as “Re- served” must never be accessed. Accessing a re- seved area can have unpredictable effects on the device.

Related Documentation

AN 985: Executing Code in ST7 RAM

The ST7 dual voltage High Density Flash (HDFlash) is a non-volatile memory that can be electrically erased as a single block or by individu- al sectors and programmed on a Byte-by-Byte ba- sis using an external VPP supply.

The HDFlash devices can be programmed and erased off-board (plugged in a programming tool) or on-board using ICP (In-Circuit Programming) or IAP (In-Application Programming) even in the process of decoding mcu st72f321r9 locked memory file. The array matrix organisation allows each sector to be erased and reprogrammed without affecting other sectors.

PostHeaderIcon Extract Microcontroller ST72F321BAR9T6 Flash Memory Source Code

Extract Microcontroller ST72F321BAR9T6 Flash Memory Source Code needs to use focus ion beam to remove its security fuse bit which will refers to pull embedded firmware from st72f321ba flash memory, and then copy flash firmware in the format of heximal to new st72f321ba mcu chip;

Extract Microcontroller ST72F321BAR9T6 Flash Memory Source Code needs to use focus ion beam to remove its security fuse bit which will refers to pull embedded firmware from st72f321ba flash memory, and then copy flash firmware in the format of heximal to new st72f321ba mcu chip;

The ST7 dual voltage High Density Flash (HDFlash) is a non-volatile memory that can be electrically erased as a single block or by individu- al sectors and programmed on a Byte-by-Byte ba- sis using an external VPP supply.

The HDFlash devices can be programmed and erased off-board (plugged in a programming tool) or on-board using ICP (In-Circuit Programming) or IAP (In-Application Programming). The array matrix organisation allows each sector to be erased and reprogrammed without affecting other sectors when breaking st72f321ar ic chip memory protection.

Three Flash programming modes:

Insertion in a programming tool. In this mode, all sectors including option bytes can be pro- grammed or erased.

ICP (In-Circuit Programming). In this mode, all sectors including option bytes can be pro- grammed or erased without removing the de- vice from the application board.

IAP (In-Application Programming) In this mode, all sectors except Sector 0, can be pro- grammed or erased without removing the device from the application board and while the application is running in the process of st72f321bk microprocessor flash memory program decryption.

ICT (In-Circuit Testing) for downloading and executing user application test patterns in RAM

Read-out protection

Register Access Security System (RASS) to prevent accidental programming or erasing

PostHeaderIcon Encrypted MCU STM8L052R8 Flash Heximal Decoding

Encrypted MCU STM8L052R8 Flash Heximal Decoding needs to unlock stm8l052r8 secured mcu flash memory, and then readout protective software from locked microprocessor stm8l052r8;

Encrypted MCU STM8L052R8 Flash Heximal Decoding needs to unlock stm8l052r8 secured mcu flash memory, and then readout protective software from locked microprocessor stm8l052r8
Encrypted MCU STM8L052R8 Flash Heximal Decoding needs to unlock stm8l052r8 secured mcu flash memory, and then readout protective software from locked microprocessor stm8l052r8

The device has an integrated ZEROPOWER power-on reset (POR)/power-down reset (PDR). For the device sales types without the “D” option (see Section 11: Ordering information), it is coupled with a brownout reset (BOR) circuitry. It that case the device operates between 1.8 and 3.6 V, BOR is always active and ensures proper operation starting from 1.8 V.

After the 1.8 V BOR threshold is reached, the option byte loading process starts, either to confirm or modify default thresholds, or to disable BOR permanently (in which case, the VDD min. value at power-down is 1.65 V) in order to recover embedded data ee-prom content from stm8s005k6 microcontroller.

Five BOR thresholds are available through option bytes, starting from 1.8 V to 3 V. To reduce the power consumption in Halt mode, it is possible to automatically switch off the internal reference voltage (and consequently the BOR) in Halt mode as the consequence of stm8s207s8 microprocessor reverse engineering. The device remains in reset state when VDD is below a specified threshold, VPOR/PDR or VBOR, without the need for any external reset circuit.

PostHeaderIcon STMicrocontroller STM8L052C6T6 Locked Flash Memory Decryption

STMicrocontroller STM8L052C6T6 Locked Flash Memory Decryption refers to unlock the fuse bit of stm8l052 by focus ion beam and extract source code from stm8l052 mcu flash memory.

STMicrocontroller STM8L052C6T6 Locked Flash Memory Decryption refers to unlock the fuse bit of stm8l052 by focus ion beam and extract source code from stm8l052 mcu flash memory
STMicrocontroller STM8L052C6T6 Locked Flash Memory Decryption refers to unlock the fuse bit of stm8l052 by focus ion beam and extract source code from stm8l052 mcu flash memory

The high-density and medium+ density STM8L15xx6/8x devices feature a nested vectored interrupt controller:

Nested interrupts with 3 software priority levels

32 interrupt vectors with hardware priority

Up to 40 external interrupt sources on 11 vectors

Trap and reset interrupts

The device requires a 1.65 V to 3.6 V operating supply voltage (VDD). The external power supply pins must be connected as follows:

VSS1, VDD1, VSS2, VDD2, VSS3, VDD3, VSS4, VDD4= 1.65 to 3.6 V: external power supply for I/Os and for the internal regulator. Provided externally through VDD pins, the corresponding ground pin is VSS. VSS1/VSS2/VSS3/VSS4 and VDD1/VDD2/VDD3/VDD4 must not be left unconnected by restoring microcontroller stm8s103k3 embedded flash memory.

VSSA, VDDA = 1.65 to 3.6 V: external power supplies for analog peripherals (minimum voltage to be applied to VDDA is 1.8 V when the ADC1 is used). VDDA and VSSA must be connected to VDD and VSS, respectively.

VREF+, VREF- (for ADC1): external reference voltage for ADC1. Must be provided externally through VREF+ and VREF- pin in order to reverse engineer microcontroller stm8s105k6 structure.

VREF+ (for DAC1/2): external voltage reference for DAC1 and DAC2 must be provided externally through VREF+.

PostHeaderIcon Duplicate DSP TMS320F28055PNT Microcontroller Binary

Duplicate DSP TMS320F28055PNT Microcontroller Binary from embedded flash memory, crack tamper resistance system of mcu tms320f28055 security fuse bit, copy the firmware from tms320f28055 flash memory to new MCU;

Duplicate DSP TMS320F28055PNT Microcontroller Binary from embedded flash memory, crack tamper resistance system of mcu tms320f28055 security fuse bit, copy the firmware from tms320f28055 flash memory to new MCU
Duplicate DSP TMS320F28055PNT Microcontroller Binary from embedded flash memory, crack tamper resistance system of mcu tms320f28055 security fuse bit, copy the firmware from tms320f28055 flash memory to new MCU

To designate the stages in the product development cycle, TI assigns prefixes to the part numbers of all TMS320™ MCU devices and support tools. Each TMS320 MCU commercial family member has one of three prefixes: TMX, TMP, or TMS (for example, TMS320F28069).

Texas Instruments recommends two of three possible prefix designators for its support tools: TMDX and TMDS. These prefixes represent evolutionary stages of product development from engineering prototypes (with TMX for devices and TMDX for tools) to fully qualified production devices/tools (with TMS for devices and TMDS for tools).

Device development evolutionary flow:

TMX      Experimental device that is not necessarily representative of the final device’s electrical specifications when break tms320f28063 microcontroller flash memory protection;

TMP      Final silicon die that conforms to the device’s electrical specifications but has not completed quality and reliability verification

TMS      Fully qualified production device Support tool development evolutionary flow:

TMDX Development-support product that has not yet completed Texas Instruments internal qualification testing in order to restore dsp tms320f28067 microcontroller locked program;

TMDS Fully qualified development-support product

PostHeaderIcon Decode ST CPU ST72F321R9 Processor Locked Memory File

Decode ST CPU ST72F321R9 Processor Locked Memory File needs to use laser cutting to remove the security fuse bit of microcontroller, and then copy embedded flash firmware from mcu st72f321r9;

Decode ST CPU ST72F321R9 Processor Locked Memory File needs to use laser cutting to remove the security fuse bit of microcontroller, and then copy embedded flash firmware from mcu st72f321r9
Decode ST CPU ST72F321R9 Processor Locked Memory File needs to use laser cutting to remove the security fuse bit of microcontroller, and then copy embedded flash firmware from mcu st72f321r9

The Flash memory is organised in sectors and can be used for both code and data storage.

Depending on the overall Flash memory size in the micro-controller device, there are up to three user sectors (see below Table). Each of these sectors can be erased independently to avoid unnecessary erasing of the whole Flash memory when only a partial erasing is required after breaking st72f32ak1 mcu flash memory protection.

Decode ST CPU ST72F321R9 Processor Sectors available in Flash devices
Decode ST CPU ST72F321R9 Processor Sectors available in Flash devices

The first two sectors have a fixed size of 4 Kbytes (see below Figure). They are mapped in the upper part of the ST7 addressing space so the reset and in- terrupt vectors are located in Sector 0 (F000h- FFFFh).

ST CPU ST72F321R9 Processor Memory Map and Sector Address
ST CPU ST72F321R9 Processor Memory Map and Sector Address

3.5.1              Power supply schemes

  • VDD = 2.4 to 3.6 V: external power supply for I/Os and the internal regulator. Provided externally through VDD pins.
    • VDDA = from VDD to 3.6 V: external analog power supply for ADC, Reset blocks, RCs and PLL. The VDDA voltage level must be always greater or equal to the VDD voltage level and must be provided first.