TL866ii Plus Programmer

XGECU Programmers

• XGECU site

Ordered on AliExpress

• USed to program EPROMs, PLDs, MPUs
  • 27C256, 27C512 Flash memories
  • ATF16V8 PLDs
  • ATMega CPUs
• Can be used to test logic parts
• TL866 on AliExpress
  • TL866ii Supported Device list

T48 Programmer

• AKA, TL866-3G (3rd gen TL866)
  • Less expensive, updated design
• On AliExpress) - can be found for less if you look around
  • Supported device list
  • Includes typical Flash ROMs and ATF16V8 PLDs

XGecu T48 (TL866-3G) hardware Parameters:

• 32-bit MCU with 120MHZ, 4-layer PCB Design, USB2.0 HS 480MHZ
• Volume: 10X6.5X2.8 cm (almost the same as TL866II)
• 16 channel ISP

  Total 56-channel dedicated IO
  56-channel high-speed high-voltage isolation

• VCC voltage 1.8-6.5V 64 levels adjustable, VPP voltage 9V-25V 64 levels adjustable.
• Power consumption: 5V <500MA. Static power consumption: 60mA. Without external power supply interface.
• Self-test function, self-test each pin of VPP/VCC/GND/IO
• Suitable for developers and maintenance personnel, can do small batch production for high capacity chips, support simultaneously working with 4 Programmers on each computer.
• Support operating Systems: Windows XP,2003,2008,Vista Win7 WIN8 WIN10 WIN11

== Part goes to top of socket nearest lever

• Part pin 1 to pin 1 nearest lever
  • Ex:

Flash Memory Programming Example

Flash Memory (EEPROM) Programming

• Program using TL-866ii plus programmer
• File = S68K_001.hex
• Set EPROM offset when file is loaded to accommodate memory map offsets for EPROM space
  • Set From File Start Addr(Hex) to 80000
  • To Buffer Start Addr(Hex) to 00000 (should be already that value)
• Using SST 27SF256 part
  • Part is 32 KB

• Got Device ID error
  • Turn off ID checkbox in the Options section (bottom left of window)
• Device programmed/verified
• Memory Buffer should look like

PLD Programming