hi all:
i make a pcb with tusb3210 controller.i want to use this chip to make interface between usb and i2c.this is the first time i used this chip, so there are some problems.
1.my design base on SCH THS8135 EVM FINAL,convert usb to i2c.
the only different of this part between offical sch and mine is that i use a resistent connect PUR and DP.
2. when i plug the pcb to pc, it can be recognized as a usb device with a yellow question mark, i installed the apploder software to pc,then i modified new apploder.inf as USING the apploder driver and moved INF SYS BIN 3 files to the same path. then i tried to update the driver of the usb device, but failed.the pc can not find the file which nessary.the usb device detial is:USB\VID_0451&PID_2136.
3.I install TUSB3210 EEPROM Programmer,but there is NO TI TUSB3210 EEPROMBURNER shown in the device manager.in another post, i find that "he TUSB3210 device instance must appear in the EEPROM Burner even the error appears in Win7, before run the "TUSBxxxx EEPROM Burner" you must have the "TI TUSB3210 EEPROM Burner" driver correctly installed, please go to “Device manager” and verify you can see the “TI TUSB3210 EEPROM Burner” instance. If you can’t see the instance please install the “TI TUSB3210 EEPROM Burner” driver. "what is the TI TUSB3210 EEPROM Burner" driver? where can i get it?
4. if this problem sloved,where can i get the firmware of the THS8135EVM that i can download to the eeprom directly? i mean the hex or bin file,not the source code.
best regard.
