LATTICE chip decryption

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Depending on the mature decryption scheme and decryption technology as well as rich practical decryption experience, our company can provide high quality, high reliability, reasonable price, shorter cycle of chip decryption services. LC4256V is one of the typical cases of successful LATTICE PLD chip decryption. The following is the introduction of LC4256V related technical characteristics, for the reference of customers!
LC4256V characteristics
High performance, time = 322 MHz maximum operating frequency, desorption = 2.7 ns propagation delay, up to four global clock pins, programmable clock polarity control, up to 80 minutes per output, easy to design, 256 enhanced macros and individual clocks, reset, preset and clock enabled control, up to four global photoelectric controls, individual local photoelectric control, each input/output Output pin, excellent first-time-fittm modification, fast channel, speed lockingtm path, and wide-pt path, wide input gate (36 input logic blocks) fast counter, state machine and address decoder zero power (ispmach 4000z) and low power (ispmach 4000V / B / c) 65 Static Current 1.3 mA (4000 degrees Celsius). 1.8 Core Dynamic Low Power Dissipation. ispmach 4000z Operating Lower Term Line. A wide range of equipment to provide multiple temperature range support – commercial: 0 to 90 degrees Celsius junction (Tianjin) – industrial: – 40 to 105 degrees Celsius junction (Tianjin) – extension: – 40 to 130 degrees Celsius junction (Tianjin) – for. Aec-q100 compatible devices refer to la-ispmach 4000 V / automotive data sheet easy system integration superior power solution sensitive consumer applications 3.3 lvcmos operation input / output 3.3 supplies Volt tolerant me / aolvcmos 3.3, lvttl, and interface hot-socketing leak capacity input pull-up or bus-keep pull-down 3.3v/2.5v/1.8v In System Programmable (isptm) using 1532 standard interfaces, input/output pins and fast installation paths, lead-free packaging options: 100 tqfp, 144 TQFP tqfp, 176, 256 ftbga/fpbga.

EM78P IC unlock

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In view of the widespread demand in the domestic market, Shenzhen Flying star technology uses advanced technology and equipment to provide EM78P510N IC unlock, the fastest three hours to you decryption good, even if not urgent, according to the normal speed can also be completed the next day EM78P510N IC unlock. In addition to providing EM78P510N IC unlock, Flying star technology also provides batch foundry production of these chips.
The eight-bit EM78 series MCU microcomputer of Yilong Company has been introduced for many years, and is widely used in household appliances, industrial control, instruments and other fields. Its excellent structure and performance of single-chip microcomputer are recognized by users. This article provides the decryption technology analysis of EM78P510N mcu chip microcomputer for reference to our customers and technical engineers.
EM78P510N overview
EM78P510N is a 8 bit RISC microprocessor with low power consumption and high speed CMOS technology. On-chip Watchdog Timer (WDT), LCD Data RAM and ROM, Programmable Real-time Clock Counter, Internal/External Interrupt, Power Down Mode, 12-bit A/D Converter, UART, SPI, 8-channel LED Driver, LCD Driver and Tristate I/O.
EM78P510N characteristics
Working voltage: 2.1V ~ 5.5V
Working temperature: -40 C ~ 85 C
Double clock operation or PLL operation mode.
. choose crystal clock / RC oscillating circuit of system clock through code options.
Pass the code option to select sub oscillator 32.768kHz oscillator / RC oscillator circuit.
Operation mode
– common mode
– green mode
– idle mode
Sleep mode
256 byte universal register
* 84K * 13 on chip programmable read-only memory (OTP-ROM)
43 bidirectional three state I / O port
816 level stack for subroutine nesting
8 bit real time clock / counter (TCC)
8 bit timer 1, automatic overload counter / timer. It can interrupt the source.
– timing
– switching output
– UART baud rate generator
– capture
– PWM
8 bit timer 2, automatic overload counter / timer. It can interrupt the source.
– timer
– PWM
– SPI baud rate generator
Can be cascaded to a two bit 8 bit automatic overload counter / timer with a 16 bit counter / timer.
Programmable free running watchdog timer
1.0s/0.5s/0.2s/ 3.91ms and interrupt
Buzzer output (0.5K / 1K / 2K / 4K)
Low voltage reset (2.6V / 3.3V / 3.9V)
Low voltage detection (2.4V / 2.7V / 3.3V / 3.9V)
8 pin direct drive LED
External interrupt wake-up function
186 interrupt sources, 10 external, 8 Internal
99.9%. Single instruction cycle command
Liquid crystal display
– General pin driver: 1, 3, 4, 8
Segment drive pin: 4, 8, 12, 16, 20, 23
– 1/2, 1/3, 1/4, prejudice
– static, 1/3, 1/4, 1/8 duty cycle
A / D conversion
– resolution of 12 bit converter
– 56 s conversion speed, 1MHz FADC clock.
– 12 channel A / D conversion
SPI (serial peripheral interface)
– 8 bit transmit / receive mode
– 8 bit receive mode
– LSB priority or MSB priority transmission optional.
– internal or external clock sources
UART: Universal Asynchronous Receiver / transmitter
Three modes of sending / receiving
– allow another parity bit.
Packaging type:
– 48 pin LQFP (7’7mm): EM78P510NQ
– 44 pin LQFP (10’10mm): EM78P510NAQ
– 44 pin QFP (10’10mm): EM78P510NBQ
– 42 pin DIP (600mil): EM78P510NP
– 32 pin SDIP (400mil): EM78P510NK
– 32 pin SDIP (400mil): EM78P510NAK
– 32 pin SOP (450mil): EM78P510NM
– 32 pin SOP (450mil): EM78P510NAM

C8051F040 IC crack

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In this example, the C8051F040 IC crack program is mainly applied to the dynamic glucose monitoring system.
Continuous glucose monitoring can help diabetic patients monitor their blood sugar and control their condition. In the design of dynamic glucose monitoring instrument, the microprocessor is an important factor affecting the power consumption of the system. In order to maximize the continuous monitoring time, a low-power design scheme of dynamic blood glucose monitoring system based on high-speed and high-integration mixed-signal-chip microcomputer C8051F040 is proposed in this paper. A series of hardware and software optimization measures are adopted. Through theoretical calculation and measurement, the continuous monitoring is given. Optimization method of system power consumption under condition of blood glucose monitoring. The results show that the system can operate continuously for more than 400 hours by using a battery of 5 batteries.
Customers who need C8051F040 IC crack business can call for technical information.
Our company has also developed the C8051F series chip decryption scheme, if the system chip needs chip decryption, can call the consultation.
We have successfully developed encryption chip decryption schemes for other manufacturers of the same kind of products. Customers are welcome to call for detailed technical information.
The projects we have worked with clients include:
Mobile power supply, stage lighting equipment, cutting machine equipment, frequency converter, PLC, lithium battery protection board, unlock card paste, electric vehicle control board, car control board, car accessories, game board, LED control card, LED screen control chip, instrumentation equipment, wireless model control circuit, electronic digital class, ocean navigation control Equipment, all kinds of household appliances, solar chargers, temperature control equipment, Japanese printer copier (Xerox, Fuji), mahjong machine, code sweeping equipment, all kinds of sensors, textile equipment, stepper motor controller, medical equipment, mobile phone testing equipment, sensors, welding equipment, access control, ultrasonic equipment, electricity Elevator accessories, elevator control board, communication equipment, optical fiber navigation system, optical fiber gyroscope, electronic compass, printing accessories, production machine control system equipment, supermarket system and other equipment control circuit board module.
At present, the chips we are dealing with include:
Italian STM:STM8S…
Silicon: Xinhua Dragon: C8051F300, C8051F981…
Fujitsu: MB89F202, MB95F…
STC macro crystal: STC…
Japan’s NEC:UPD78f…
MITSUBISHI, Japan: M30620…
Renesas: R5F…
Sheng Quan: megawin: MA801 MA803 MA805 MG87FE2051…
Cypress match Plath: CY8C21434, cy8c24533…
Haier MCU…
ATMEL:atmega8a…
American TI TI:tms370lf2406, MSP430F149, MSP430F…
Mcrochip (PIC): PIC series
Holtek Thailand
Hua bang winbond:W78, W79… M0516…
Samsung: s3f…
Yilong elan:em78p153…
Song Han sonix:sn8p…
Xilinx Xilinx: xc9572…
SST Chao Jie: sst89…
Philip NXP:lpc211…
Motorola: MC68HC…

MAXIM DS28E01 ic unlock

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MAXIM DS28E01 IC unlock combines 1024-bit EEPROM with a challenge-response security certification that complies with the ISO/IEC110118-3 secure hashing algorithm (SHA-1). In a single chip, 1024-bit EEPROM (divided into four pages, 256 bits per page), 64-bit key, one register page, 512-bit SHA-1 engine and 64-bit ROM sequence code are integrated. DS28E01 transmits data serially in accordance with 1-Wire protocol at a communication rate of 15.3 kbps (standard rate mode) or 125 kbps (high speed mode), requiring only one data line and one return ground wire, thus saving the occupancy of the controller I/O port to the maximum extent.
DS28E01 IC unlock .
In the past few decades, DS28E01 decryption has evolved from prototype development tools to flexible solutions for consumer and industrial applications. As the complexity of DS28E01 decryption logic rises from thousands of gates to millions of gates, the DS28E01 decryption device can accommodate more critical system functions.
Today, DS28E01 is chosen to decrypt, and various technologies are used to protect the configuration data – OTP (anti-fuse, flash-based reprogrammable storage unit, and reprogrammable, SRAM-based configurable logic unit). Because the configuration data is stored on the DS28E01 decryption chip, and the chip has a mechanism to prevent the storage data from reading, flash-based solutions provide a relatively secure solution. In addition, unless very complex methods are used to invalidate security mechanisms, the likelihood of data corruption is very low.
To prevent the cost of the DS28E01 IC unlock system from soaring, designers must also continue to use encrypted DS28E01-based IC unlock. But they must find a way to protect IP and keep the cost of security measures at the lowest possible level, without having a significant impact on the production process. It is very important for the design to load hardware circuits for DS28E01 decryption security protection into the space allowed by the circuit board without increasing overall power consumption. Moreover, the impact of security on FPGA resources must be as small as possible.
DS28E01 FEATURES
1024 bits of EEPROM memory partitioned into
Four pages of 256 bits
On-chip 512-bit SHA-1 engine to compute 160-bit
Message Authentication Codes (MAC) and to
Generate Secrets
Write access requires knowledge of the secret
And the capability of computing and transmitting
A 160-bit MAC as authorization
User-programmable page write-protection for
Page 0, page 3 or all four pages together
User-programmable OTP EPROM emulation
Mode for page 1 (“write to 0”)
Communicates to host with a single digital signal
At 15.3k bits or 125k bits per second using
1-Wire protocol
Switchpoint Hysteresis and Filtering to Optimize
Performance in the Presence of Noise
Reads and writes over a wide voltage range of
2.8V to 5.25V from -40 C C to +85 C
.6-lead TSOC, 2-lead SFN or solder-bumped
Chipscale surface mount package
DS28E01 chip by the chip decryption Research Institute engineer team through efforts, the use of international advanced decryption technology and equipment to overcome technical difficulties successfully solved! Now the technology is perfect, can successfully crack one-time, to bring practical benefits to customers, welcome customers in need to negotiate business, we will give more preferential!
Other cracked chip models:
DS2432 chip decryption DS2431 chip decryption DS2433 chip program The Principle of Decrypting DS1995 Chip, the Principle of Decrypting DS1985 Chip, the Principle of Decrypting DS2505 Chip, the Principle of Decrypting DS1985 Chip, the Principle of Decrypting DS1996 Chip, the Principle of Decrypting DS2506 Chip, the Principle of Decrypting DS1920 Chip, the Principle of Decrypting DS1820 Chip Reverse Research on Decrypting DS2430A Single Chip Procedure According to the program declassified DS2436 principle data program declassified.

ispLSI 1048E IC unlock

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Recently, we successfully cracked the LATTICE series ispLSI 1048E IC unlock chips at the request of customers. We can provide chip decryption services for all series of Lattiec chips, such as ISP2032VE ispLSI 2064VE.
The following are the main parameters of the ispLSI1048E chip:

IC unlock charge

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We often receive this kind of consultation. For a single chip microcomputer, we take the STC15 series chip as an example. Customer inquiries, whether the STC15 series microcontroller company can IC unlock how much the cost. The reply given by our company is: it can be done and the cost is 1.5W. The customer was surprised when he heard our offer, asked why we were so expensive, and the price of his product was only a few dozen yuan. In this case, I want to say that the IC unlock is the two development of the chip and the single chip computer program, the cost of the chip is not related to the value of the product itself.
Many times, even if it is just a small program within 10K, for our cracked, the cost is basically so much, nothing changed.
Many customers do not understand this, why only a few K small procedures still need to receive such a high cost. In fact, in the process of breaking the chip, we read the program through the FBI connection, and several K and several hundred pieces of K are the same cost as the same step for us, so the offer is also not much.

TMS320F MCU crack success

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My focus on chip reverse engineering is a project in the direction of MCU crack technology, which is based on MCU decryption, DSP decryption, CPLD chip decryption, ARM MCU crack and SCM software and hardware development.
The TMS320F28068M micro controller provides power supply for the C28x kernel and the parallel accelerator (CLA). The core technology is based on the TI C2000 as the basis for the in-depth study of the TMS320F28 series. The dspc2000 series micro controllers have been successfully MCU crack. Although the TMS320F28068M decryption is the latest product, the MCU crack technology is mature for the core technology and the decryption technology is mature. Under the circumstances, we can have more than 95% of the grasp, and can be equal, the decryption price is informed by the business personnel, the core and the CLA and low pin number devices of high integrated control peripherals to coupling. The code of this series is compatible with the previous C28x based code, and provides a high degree of analog integration.
An internal regulator realizes the operation of a single power supply rail. The HRPWM module has been improved to provide double edge control (FM). An analog comparator with internal 10 bit reference is added, and it can be directly routed to control PWM output. ADC can perform conversion operations within the fixed scale of 0V to 3.3V and support the metric scale VREFHI / VREFLO benchmark. The ADC interface is specifically optimized for low overhead / low latency.
Characteristic
High efficiency 32 bit CPU (TMS320C28x?)
90MHz (11.11ns periodic time)
16 x 16 and 32 x 32 medium access control (MAC) operation
16 x 16 double MAC
Harvard (Harvard) bus architecture
Continuous operation
Fast interruption response and processing
Unified memory programming model
High efficiency code (using C/C++ and assembly language)
floating point unit
Local single precision floating-point operation
Programmable parallel accelerator (CLA)
32 bit floating-point arithmetic accelerator
Code execution that is independent of the main CPU
Viterbi, complex arithmetic, cyclic redundancy check (CRC) unit (VCU)
Extend C28x? Instruction set to support complex multiplication, Viterbi operation, and cyclic redundancy check (CRC).
Embedded memory
Up to 256KB flash memory
Up to 100KB RAM
2KB one-time programmable (OTP) ROM
6 channel DMA
Low device and system cost
3.3 V single power supply
No power ordering
Integrated reset and undervoltage reduction
Low power operation mode
Non analog support pin
Byte order: small end order

DS28E01 IC unlock success

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Nowadays, more and more people are familiar with the decryption industry, engineers will pay more attention to the encryption of products, so many encryption chips on the market, such as ATSHA204 series, AT88 series, LKT4100 series, DS28E01 series, Korean ALPU series, TI BQ26100 Wait.
Our company focuses on the research of various encryption chips, the structure and assembly instructions of various singlechip, free disassembly, the successful cases of deciphering all kinds of encryption chips on the market. Recently, we have successfully IC unlock the DS28E01 chip, and welcome the customers to call for consultation.
A brief introduction to DS28E01:
DS28E01 communicate with MCU through 1 single buses. The single bus does not say much, and the time required is very strict, accurate to us level.
DS28E01 has four storage areas:
Data storage (EEPROM) (divided into 4 pages, 32 bytes per page).
Key memory (secret) (8 bytes)
Register pages containing specific functions and user bytes (register page)
Volatile register (scratchpad) (8 bytes)
MCU can read and write scratchpad only through single bus, but can not read and write other storage areas directly.
When writing data to the data memory, carrying the initial key or writing the data to the register page, the data is written to the register first, and then the IC unlock the data from the register to the destination address by the corresponding command.
Working principle:
There is a SHA-160 encryption module inside the chip, which participates in the data format of SHA algorithm in 55 byte format.
These data include 8 byte keys, 5 byte user specified random numbers, 32 byte EEPROM content, 7 byte ROMID, 2 byte fixed data (0xFF) and 1 byte EEPROM address TA1.
MCU can read the 20 byte hash value encrypted by the chip through SHA, and compare it with the hash value calculated by MCU itself through the same algorithm.
Since MCU wants to perform the same encryption operation, it must generate the 55 byte message exactly the same as the chip itself. How did it come from?
The 8 byte key is generated and written in itself. ->OK
The 5 byte random number is written to the register before the chip executes SHA. ->OK
The 32 byte EEPROM data will return the 32 byte content before the 20 byte hash value is read back. ->OK
7 bytes ROMID, you can read the ROMID. ->OK of the chip at any time.
2 bytes fixed value, see the handbook to know ->OK
1 bytes TA1, write it yourself. ->OK
Typical application process:
Process 1: initialize the DS28E01 key
The initialization key only operates in the factory before the product is produced, and only needs to be operated once.
Program flow:
1. read chip ROMID
2. generate a unique 64 bit key through a certain algorithm, ensuring that the keys generated by each motherboard are different.
3. write the key to the chip temporary storage area and read back to verify that the write is correct.
4. execute the chip loading key command, so that the chip saves the 64 bit key in the temporary storage area to the key storage area.
5. complete.
Process two: verify the DS28E01 key
The authentication key is carried out in the product application, and every time the product is started, it will verify the correctness of the DS28E01 key.
Validation is normal, and verification is incorrect, and the product is not working properly by certain means.
Program flow:
1. read chip ROMID
2. generate the 64 bit key through the same algorithm in the initialization process.
3. write 8 byte random numbers (only 5 bytes) to the chip temporary storage area, and read back the validation.
4. encrypting the authentication command to the chip, it can read back 32 byte EEPROM data and 20 byte hash value.
5. read data on top, generate 55 byte summary message, and perform SHA1 operations.
6. compare the calculated hash values with the hash values read from the chip.

ADUC7039 IC unlock success

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Flying star chip decryption center provides ADUC7039 IC unlock technology service, welcome to inquire.
ADuC7039 is a complete system solution for battery monitoring in 12V automotive electronic applications. It integrates all the necessary work energy for accurate intelligent monitoring, processing and diagnosis of 12 V battery parameters (such as battery current, voltage and temperature) under various working conditions.
Advantages and characteristics
High precision ADC
Dual channel, synchronous sampling, 16 bit sigma delta ADC
Programmable ADC throughput: 10 Hz to 1 kHz
5 ppm/ C reference voltage source in the chip
Current channel
Full differential and buffer input
Programmable gain
ADC input range: – 200 mV to +300 mV
Digital comparator, built-in current accumulator function
Voltage channel
Buffering and in chip attenuator are suitable for 12V battery input.
Temperature channel
External and internal temperature sensor scheme
Micro controller
ARM7TDMI-S kernel, 16/32 bit RISC architecture 20.48 MHz PLL on-chip precision oscillator
JTAG port support code download and debug
storage
64 kB Flash/EE memory option, 4 kB SRAM
Flash/EE durability: 10000 cycles, data retention time: 20 years.
Online download through JTAG and LIN
Internal and external settings
LIN 2.1 compatible slave machine
SPI
GPIO port
1 x universal timer
Wake-up and watchdog timer
On – chip power reduction

DS28E01 IC unlock success

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Nowadays, more and more people are familiar with the IC unlock industry, engineers will pay more attention to the encryption of products, so many encryption chips on the market, such as ATSHA204 series, AT88 series, LKT4100 series, DS28E01 series, Korean ALPU series, TI BQ26100 Wait.
Our company focuses on the research of various encryption chips, the structure and assembly instructions of various singlechip, free disassembly, the successful cases of deciphering all kinds of encryption chips on the market. Recently, we have successfully cracked the DS28E01 chip, and welcome the customers to call for consultation.
A brief introduction to DS28E01:
DS28E01 communicate with MCU through 1 single buses. The single bus does not say much, and the time required is very strict, accurate to us level.
DS28E01 has four storage areas:
Data storage (EEPROM) (divided into 4 pages, 32 bytes per page).
Key memory (secret) (8 bytes)
Register pages containing specific functions and user bytes (register page)
Volatile register (scratchpad) (8 bytes)
MCU can read and write scratchpad only through single bus, but can not read and write other storage areas directly.
When writing data to the data memory, carrying the initial key or writing the data to the register page, the data is written to the register first, and then the chip copies the data from the register to the destination address by the corresponding command.
Working principle:
There is a SHA-160 encryption module inside the chip, which participates in the data format of SHA algorithm in 55 byte format.
These data include 8 byte keys, 5 byte user specified random numbers, 32 byte EEPROM content, 7 byte ROMID, 2 byte fixed data (0xFF) and 1 byte EEPROM address TA1.
MCU can read the 20 byte hash value encrypted by the chip through SHA, and compare it with the hash value calculated by MCU itself through the same algorithm.
Since MCU wants to perform the same encryption operation, it must generate the 55 byte message exactly the same as the chip itself. How did it come from?
The 8 byte key is generated and written in itself. ->OK
The 5 byte random number is written to the register before the chip executes SHA. ->OK
The 32 byte EEPROM data will return the 32 byte content before the 20 byte hash value is read back. ->OK
7 bytes ROMID, you can read the ROMID. ->OK of the chip at any time.
2 bytes fixed value, see the handbook to know ->OK
1 bytes TA1, write it yourself. ->OK
Typical application process:
Process 1: initialize the DS28E01 key
The initialization key only operates in the factory before the product is produced, and only needs to be operated once.
Program flow:
1. read chip ROMID
2. generate a unique 64 bit key through a certain algorithm, ensuring that the keys generated by each motherboard are different.
3. write the key to the chip temporary storage area and read back to verify that the write is correct.
4. execute the chip loading key command, so that the chip saves the 64 bit key in the temporary storage area to the key storage area.
5. complete.
Process two: verify the DS28E01 key
The authentication key is carried out in the product application, and every time the product is started, it will verify the correctness of the DS28E01 key.
Validation is normal, and verification is incorrect, and the product is not working properly by certain means.
Program flow:
1. read chip ROMID
2. generate the 64 bit key through the same algorithm in the initialization process.
3. write 8 byte random numbers (only 5 bytes) to the chip temporary storage area, and read back the validation.
4. encrypting the authentication command to the chip, it can read back 32 byte EEPROM data and 20 byte hash value.
5. read data on top, generate 55 byte summary message, and perform SHA1 operations.
6. compare the calculated hash values with the hash values read from the chip.