THCV231_16 Datasheet, PDF (52/56 Pages) THine Electronics, Inc. – The THCV231 and THCV236 are designed to support video data transmission between the host and display.

2-wire serial I/F
(Sub-Link Master side)
...
Read data
of 0x41 (Data_A)
A
...
GPIO4~3 Input port
(Sub-Link Master side)
Data_A
Internal Interrupt Event
(Sub-Link Master side)
INT of
Sub-Link Master
t_IVM
t_IRM
t_IVM
Write to 0x02 A
t_IRM
Figure 34. GPIO input and other interrupt event timing at Sub-Link Master side
Read Data of 0xC1 (Data_A)
(Sub-Link Slave’s Register)
2-wire serial I/F
(Sub-Link Master side)
...
GPIO4~3 Input port
(Sub-Link Slave side)
Internal Interrupt Event
(Sub-Link Slave side)
Write 1
to 0x26
A
Data_A
INT of
Sub-Link Master
t_IVS
t_IRS
Write to 0x82
(Sub-Link Slave’s Register)
...
Write 1
to 0x25
A
t_IVS
t_IRS
Figure 35. GPIO input and other interrupt event timing at Sub-Link Slave side
(Clock Stretching Mode)
Read Data of 0xC1 (Data_A)
(Sub-Link Slave’s Register)
2-wire serial I/F
(Sub-Link Master side)
...
GPIO4~0 Input port
(Sub-Link Slave side)
Internal Interrupt Event
(Sub-Link Slave side)
Write 1
to 0x26
A
Write
to 0x02
A
...
Data_A
Write to 0x82
(Sub-Link Slave’s Register)
Write 1
to 0x25
A
Write
to 0x02
A
INT of
Sub-Link Master
t_IVS
t_IRS
t_IVS
t_IRS
Figure 35. GPIO input and other interrupt event timing at Sub-Link Slave side
(No Clock Stretching Mode)
THCV231_THCV236_Rev.2.30_E
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