We’ve been using the LMH1983 in several projects and I’ve come across something strange in my newest project. It seems I can read from the device but it ignores my writes. I have a protocol analyzer on the unit and I can see data being read and written, but the device does not seem to take the writes. The data sheet says that writes may be ignored if the 27MHz is not present. I’ve check that signal and there is a signal where it should be.
Q: Is there other reasons that the device would ignore writes?
Below is my attempt to write to register 5. First a read (0x2B), followed by a write (0x0B) and then a read again.
Thanks in advance!
Monte---
