About LCDIF Read timing of i.MX7Solo

[yuuki]

Dear all,

We have a question about LCDIF of i.MX7Solo.

According to the reference manual, LCDIF seems to be able to read data.

IMX7SRM Rev. 0.1, 08/2016:
- Figure 13-3. Top-Level Block Diagram of eLCDIF subsystem
   (To/From LCD Pins / Read Data)
- 13.2.4.3 Read Data Path
- Figure 13-9. MPU Read Data Path

However, we cannot find the description of specifications of the setup time and the hold time in a data sheet.

Would you tell me the part we should refer for setup time and hold time?

Best Regards,
Yuuki

[joanxie · Accepted solution]

 TDSR and TDHR are the Data Setup and Data Hold times, and you can find the register LCDIFx_TIMING which defined them.

[yuuki]

Can anyone teach me my question?

Best Regards,

Yuuki