TLF35584 Read for DEVCTRL and DEVCTRLN register is not working

[wadokar]

Hi Team,

1. when I was trying to write DEVCTRL and DEVCTRLN register with compelementery values and tried to read it back, DEVCTRL register is readable but DEVCTRLN is not readable?
2. Also TLF is in standby mode and when I am giving KL15 TR1, TR2, VREF and COMEN is not getting enabled in INIT state?
3. is there any perticular sequence need to follow for Initialisation of device?
4. Do I have to write all Protected register at time or I can write individual register to enable and disable functionality.
5. Could you please share application notes on this.

Could you please help me to resolve this issue.

[ub786 · Accepted solution]

Hi,

have a look on following example

 AURIX_code_examples/code_examples/SPI_TLF_1_KIT_TC397_TFT at master · Infineon/AURIX_code_examples (...