Hi,
I get confused about definitions of variables in Fig 33-11 and Fig 33-12 LCD Interface Signals in MPU Write/Read Mode (iMX28 RM rev2 p.2455).
1. Are the TCS and TCH refer to CMD_SETUP and CMD_HOLD in register HW_LCDIF_TIMING respectively?
2. Are the TDSR and TDHR refer to DATA_SETUP and DATA_HOLD in register HW_LCDIF_TIMING respectively?
3. Where can I find the definitions of W1, W2, and W3?
Please let me know if available, Thanks!
BR
Cheng Shi
已解决! 转到解答。
Hi Cheng Shi,
The answers for question 1 and 2 are yes.
TCS and TCH refer to CMD_SETUP and CMD_HOLD in register HW_LCDIF_TIMING respectively.
TDSR and TDHR refer to DATA_SETUP and DATA_HOLD in register HW_LCDIF_TIMING respectively.
W1, W2, and W3 are governed by other timings and do not need to be configured.
Thanks,
Arthur
Hi Cheng Shi,
The answers for question 1 and 2 are yes.
TCS and TCH refer to CMD_SETUP and CMD_HOLD in register HW_LCDIF_TIMING respectively.
TDSR and TDHR refer to DATA_SETUP and DATA_HOLD in register HW_LCDIF_TIMING respectively.
W1, W2, and W3 are governed by other timings and do not need to be configured.
Thanks,
Arthur