We will be closed on November 25, 2021 and November 26, 2021 in observance of the Thanksgiving holiday. We will resume normal operations on November 29, 2021. Wishing you a safe and happy holiday from all your friends at SparkFun!


Receive a free SparkFun USB Thumb Drive with every order this weekend. Details.


Member Since: July 12, 2009

Country: United States

  • Ok, so I've had my analyzer for a day now, and it helped me figure out that PORTA on my MCU is a pile of crap. The LCD seems fine after all.
    I can't recommend this analyzer highly enough, after this experience:

  • I tried this method, without success. Obvious resets and power cycles do nothing, as well.
    I just ordered the damn usb logic analyzer from SFE, so I should be able to debug what the hell is going on. I will post back here if I come up with anything. Hopefully we are all having the same problem. :)

  • I'm going to have to throw my hat into this with GeodeLX and InkAnkUnk. I can't get so much as a pixel out of this thing, using Csloser's AVR code and having checked and rechecked wiring N times. Writing my own library from scratch from the datasheet also results in absolutely nothing. At least the backlight and contrast adjustment via pot works.

No public wish lists :(