Other Parts Discussed in Thread: SN74AHC1G04, INA270
Hi,
I would like to know if there is any way to verify that the LMP91300SWIFEVM communicates correctly with LMP91300NPN.
It uses the SWIF protocol (Content 7.5.2), but I can not see variation in the power supply, neither writing or reading (Content 7.5.2.1 and 7.5.2.2).
I try to follow point 8.2.2.2 to correctly calibrate the Rp of the LC Tank, but I do not see variation in the INA / INB terminals when modifying the values of the registers.
I also do not understand, that if I write values in some registers using the GUI, when I read it, I do not get the values that iI write, the registers values changes, usually 0xff.
I have connected everything according to the LMP91300SWIFEVM User's Guide (2.3.Settings).
It is necessary to connect and feed the development board according to point 2.2. (Input/Output Connector Description)?
For these reasons, I understand that the LMP91300SWIFEVM board does not communicate correctly with the LMP91300NPN.
May you help us?
Thanks,
Guillermo Peña