USB TL866II Plus Programmer EPROM EEPROM Flash MiniPro BIOS AVR AL PIC SP MCU.
I wouldn't normally post about something relatively minor and specific, but I wanted to provide colleagues with a "back up" host software for configuring legacy hardware, and I was hoping AVRdude would be it (rather than having to install the rather large Atmel Studio 6.2 for flashing one device). Get the best deals on eprom when you shop the largest online selection at. Testing flash, eeprom, fuses and lock bits in Atmel Studio 6.2: Works flawlessly. HIGH SPEED TL866II Plus Programmer USB EPROM EEPROM FLASH BIOS AVR AL PIC - EUR 71,56. Works fine, for flash, eeprom, and fuses. Using a cheap USBasp board from aliexpress. Providing an external power supply, 4.9V (removing jumper on AVR ISP providing target power). Target power: From programmer (4.3-4.5V). I'm fairly sure it has been able to write to the EEPROM a couple of times - only when it was the first thing I did in AVRDUDESS, but now it consistently fails. Reading | # | 100% 0.02sĪvrdude.exe: verification error, first mismatch at byte 0x0008Īvrdude.exe: verification error content mismatch Click on Programming FEM/BDC system Click on Prepare service EEPROM file. # | 100% 1.14sĪvrdude.exe: verifying eeprom memory against C:\xxxx\yyyy.eep:Īvrdude.exe: load data eeprom data from input file C:\xxxx\yyyy.eep:Īvrdude.exe: input file C:\xxxx\yyyy.eep auto detected as Intel HexĪvrdude.exe: input file C:\xxxx\yyyy.eep contains 32 bytesĪvrdude.exe: reading on-chip eeprom data:
Writing | #avrdude.exe: stk500v2_command(): warning: Command timed outĪvrdude.exe: stk500v2_paged_write: write command failed I've rewritten lots of BIOSes since filming this video and it's really easy if you take your time and do your research before starting.The BIOS programmer is. The unit used is a USB based device and is intended for series 24 and 25 EEPROM's.
Code Select Expand avrdude.exe: reading input file "C:\xxxx\yyyy.eep"Īvrdude.exe: input file C:\xxxx\fyyyy.eep auto detected as Intel Hex This video show how to use a low cost EEPROM programmer.