Dear LED driver team,
I have question of TLC5941 Data Sheet.
If you have any information then please let me know.
I found the ” e2e” information。
e2e.ti.com/.../729506
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Aug 1, 2012 3:20 AM TI Employee posted.
In case of no additional SCLK pulse of #193, when input dot correction data after this, MSB of DC data goes to low.
#193SCLK is used for changing switch between GS and DC.
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[Question 1]
Is ｔhis comment formal information of TI？ (must apply to our sysytem?)
If it is true then I want to REVISED Data Sheet.
[Question 2 ]
On the Data Sheet described "Figure 18. Grayscale Data Input Timing Chart"
"The first GS data input cycle after dot correction requires an additional SCLK pulse after the XLAT signal to complete the grayscale update cycle."
my Summary & Confirmation
1) On the Data Sheet described
#193 SCLK need "DC Register" to "GS Register "
2) e2e described
#193 SCLK need "GS Register" to "DC Register "
3)Additional my confirmation
TLC5941 need #193 SCLK "GS Register" to "GS Register "(ex:GS1,GS2,GS3,,continuity case)
Is this case "need" or "not need" about #193 SCLK ?
I waiting for your reply.
Best regards
Shing
