I posted some days ago and have gotten NO response…This site seems poorly managed and monitored by Seeed technical support. I sent an email to Seeed Tech Support and figured I would give this another try here. My questions
I am using the above subject with an MSP430FR2355 (TI ) for a product. I have scoured the web (including github Arduino code) trying to resolve the following: (see enclosed link to the datasheet)
I am able to move the cursor around and change the settings registers by writing to the I2C bus a 0x80 followed by one of the command codes. Question 1 is this correct? OR should I be sending 0x00 0x80 followed by a command register, where 0x00 represents the RS bit??? Another words how do I accommodate the RS bit (see page 16 of datasheet) which is the 9th bit in the sequence for an I2C command???
This leads to the next question should I be sending 0x01 prior to the display address and display data?
The datasheet is very poor and the library code doesn’t help me bcz the commands hide all the low level stuff that I need to see to be able to make it work with my processor.