Part Number: TLC5957 Tool/software: Code Composer Studio In the SLVUAF0 application note it says:
"If the OUTXn voltage is lower than the programmed voltage, the corresponding output LOD bit is set to '1' to indicate a opened LED. Otherwise, the output…
Part Number: TLC5957 Tool/software: TI C/C++ Compiler Can i configure the SPI plus DMA to write the bit banging avoiding to use all the CPU only for the display?
In this way i can use the system not only for the display but also for other activity!
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Part Number: TLC5957 I composed passive matrix driving system with TLC5957.
My panel board has passive matrix type LED arrays.
One of LED arrays has LED open cell. (And catapillar was not removed yet even though I have used TLC5957.)
As far as I know…
Part Number: TLC5957 From spec. description, we need to input 2^N clock in one sub-period for one Line as GSCLK.
What will it effect If we input more than 2^N clock? (OUTXn turn off?)
In practice, it's easy to input GSCLK with "fix frequency" and hard…
Part Number: TLC5957 Different function command is distinguish by the LATCH pulse width.
Should we have to input the function command at the last SCLKs when transfer data as below Figure?
or we could input function command by extra SCLKs after the transfer…
Part Number: TLC5957 Hi.
I'm looking for a common cathode driver IC that can be applied to a fine pitch LED module. For Common Anode driver IC, I used TLC5957. I would like to know if there is a corresponding developed IC or whether it is going to…
Part Number: TLC5957 Hello I have to drive 3 dasy chained TLC5957 in a 40x25 RGB matrix. I adaped the code of the "TIDA-01615 Reference Code" to my needs.
The first TLC is working properly as expected, so the 16x25 maxtrix is working. Now I…
Part Number: TLC5957 There are two working modes of TLC5957 : Traditional Mode and Poker Mode.Now the Traditional mode is used.This mode USES 16-bit grayscale mode, resulting in too long time of grayscale scanning. We will use Poker mode now, but the…
Part Number: TLC5957 Hi all
Is was not able to find the recommended footprint for TLC5957RTQ. Can you provide me a drawing with all the measurements.
Thanks a lot Martin