CH341A 24 25 Series Burner Chip EEPROM BIOS Writer Flash Board Programmer
CH341A 24 25 Series Burner Chip EEPROM BIOS Writer Flash Board Programmer
The CH341A 24 25 Series Burner Chip EEPROM BIOS Writer Flash Board Programmer is a specialized programmer board designed for reading, writing, and erasing various types of EEPROM and flash memory chips. This component is commonly used in the development and production of IoT devices, embedded systems, and other electronic products.
The CH341A programmer board is capable of programming and configuring a wide range of EEPROM and flash memory chips, including 24xx, 25xx, and 93xx series devices. The board provides a convenient and reliable means of writing, reading, and erasing data from these chips, making it an essential tool for developers, engineers, and manufacturers.
| 24xx series | 24C01, 24C02, 24C04, 24C08, 24C16, 24C32, 24C64, 24C128, and 24C256 |
| 25xx series | 25C040, 25C080, 25C160, 25C320, 25C640, and 25C1280 |
| 93xx series | 93C06, 93C46, 93C56, 93C66, and 93C76 |
1.8V to 5V
USB
24xx, 25xx, and 93xx series
Up to 400 kHz
Up to 1 Mbps
-40C to 85C
-40C to 125C
95mm x 55mm x 20mm
| The CH341A 24 25 Series Burner Chip EEPROM BIOS Writer Flash Board Programmer is suitable for various applications, including |
IoT device development and production
Embedded system design and manufacturing
Firmware updates and configuration
BIOS modification and customization
EEPROM and flash memory chip testing and validation
The CH341A programmer board is a versatile and reliable tool for programming and configuring EEPROM and flash memory chips. Its wide range of supported chips, high-speed programming capabilities, and compatibility with various operating systems make it an ideal choice for developers, engineers, and manufacturers working with IoT devices, embedded systems, and other electronic products.
CH341A 24 25 Series Burner Chip EEPROM BIOS Writer Flash Board Programmer DocumentationOverviewThe CH341A 24 25 Series Burner Chip EEPROM BIOS Writer Flash Board Programmer is a versatile programmer and writer board designed for programming and burning EEPROM, BIOS, and flash memory devices. This board supports a wide range of devices, including 24 and 25 series EEPROMs, serial flash memory, and BIOS chips.FeaturesSupports 24 and 25 series EEPROMs
Supports serial flash memory
Supports BIOS chips
High-speed programming and burning
Supports voltage ranges from 1.8V to 5V
USB interface for connection to PC or other devices
Compatible with Windows, Linux, and macOS operating systemsPinoutThe pinout of the CH341A programmer board is as follows:VCC: Power supply pin (1.8V to 5V)
GND: Ground pin
CLK: Clock pin
MOSI: Master Out Slave In pin
MISO: Master In Slave Out pin
CS: Chip Select pin
RST: Reset pin
D0-D7: Data pins
USB+: USB positive pin
USB-: USB negative pinProgramming and BurningThe CH341A programmer board can be used to program and burn EEPROM, BIOS, and flash memory devices using specialized software and commands.Example 1: Programming a 24C64 EEPROM using PythonIn this example, we will use the `pyftdi` library to program a 24C64 EEPROM using the CH341A programmer board.```
import pyftdi.ftdi as ftdi
import pyftdi.i2c as i2c# Initialize the FTDI device
ftdi_usb_device = ftdi.Ftdi()# Open the I2C channel
i2c_slave = i2c.I2cController(ftdi_usb_device, freq=100e3)# Set the EEPROM address
eeprom_addr = 0x50# Define the data to write
data = [0x01, 0x02, 0x03, 0x04]# Write data to the EEPROM
i2c_slave.write(eeprom_addr, data)
```Example 2: Burning a BIOS Image using a Command-Line ToolIn this example, we will use a command-line tool to burn a BIOS image to a flash memory device using the CH341A programmer board.```
ch341a- burner -p /dev/ttyUSB0 -w bios_image.bin
```In this command:`ch341a-burner` is the command-line tool
`-p /dev/ttyUSB0` specifies the serial port to use
`-w bios_image.bin` specifies the BIOS image file to burnExample 3: Reading EEPROM Data using C++In this example, we will use C++ to read data from a 24C64 EEPROM using the CH341A programmer board.```cpp
#include <ftdi.h>
#include <i2c.h>int main() {
// Initialize the FTDI device
ftdi_context ctx;
ftdi_init(&ctx);// Open the FTDI device
if ((ftdi_open(&ctx, 0, 0, "CH341A")) < 0) {
std::cerr << "Failed to open FTDI device" << std::endl;
return 1;
}// Set the EEPROM address
uint8_t eeprom_addr = 0x50;// Read data from the EEPROM
uint8_t data[4];
i2c_read(&ctx, eeprom_addr, data, 4);// Print the read data
std::cout << "Read data: ";
for (int i = 0; i < 4; i++) {
std::cout << std::hex << (int)data[i] << " ";
}
std::cout << std::endl;// Close the FTDI device
ftdi_close(&ctx);
return 0;
}
```These examples demonstrate the versatility of the CH341A 24 25 Series Burner Chip EEPROM BIOS Writer Flash Board Programmer in various contexts, including programming and burning EEPROM, BIOS, and flash memory devices.