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There is probably a problem in build 480 flashcat software

The developer has tested an EEPROM on the newest firmware and driver and says it functions perfectly , could you guys provide us with photos of how you are connected to your FCUSB device.
Again i tryed latest driver and firmware and do nothing, only detect en SPI Eeprom without any eeprom. I2C eeprom function is not working. I dont put pics from my test clip connection beacuse SOIC 8 adapter is enough to detect any eeprom.

FlashcatUSB Script Engine build: 300
Welcome to the FlashcatUSB interfacing software, build: 507
LibUsbDotNet version: 2.2.8.104
Running on: Microsoft Windows 7 Ultimate (32 bit)
Serial NOR memory database loaded: 320 devices supported
Serial NAND database loaded: 26 devices supported
Parallel NOR memory (x8/x16) database loaded: 207 devices supported
SLC NAND memory (x8) database loaded: 70 devices supported
Connected to FlashcatUSB Classic, firmware version: 4.32
Firmware features supported: SPI, I2C, EXTIO
Attempting to detect I2C EEPROM device
Address byte: 0xAE
I2C EEPROM device size: 32,768 bytes
I2C protocol speed: 400kHz
Unable to connect to I2C EEPROM
Disconnected from FlashcatUSB Classic device
Connected to FlashcatUSB Classic, firmware version: 4.32
Firmware features supported: SPI, I2C, EXTIO
Attempting to detect I2C EEPROM device
Address byte: 0xAE
I2C EEPROM device size: 32,768 bytes
I2C protocol speed: 400kHz
Unable to connect to I2C EEPROM
Disconnected from FlashcatUSB Classic device
Connected to FlashcatUSB Classic, firmware version: 4.32
Firmware features supported: SPI, I2C, EXTIO
Attempting to detect I2C EEPROM device
Address byte: 0xAE
I2C EEPROM device size: 32,768 bytes
I2C protocol speed: 400kHz
Unable to connect to I2C EEPROM
Disconnected from FlashcatUSB Classic device
Connected to FlashcatUSB Classic, firmware version: 4.32
Firmware features supported: SPI, I2C, EXTIO
Attempting to detect I2C EEPROM device
Address byte: 0xAE
I2C EEPROM device size: 32,768 bytes
I2C protocol speed: 400kHz
Unable to connect to I2C EEPROM
 

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build 508 not detect too
why we have a signal in pins sda and scl in new version?
you do not have a oscilloscope test it?
 
build 508 not detect too
why we have a signal in pins sda and scl in new version?
you do not have a oscilloscope test it?
I tryed build 508 with driver and firmware and is working as build 507. test with flashcat SOIC 8 adapter and test clip. D3m0n talk with developer he need to test with oscilloscope like said poya22 and test with classic flashcat not pro version.
 
Last edited:
HI
At last in build 512 The problem was fixed i2c eeprom read and write is ok
thank you
 

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Again i tryed last build and same problem. Even worst i install FCUSB.XPORT.4.33SPI.I2C.EXT.hex firmware and kill my device. How can resurect my device.
 
The problem is not the software it is the SOIC clip you are using it was not designed for I2C EEPROMs .
As for your device just put it into DFU mode and reflash the correct firmware.
 
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