Part Number: AM2432
Other Parts Discussed in Thread: SYSCONFIG
Hi,
In the TIDEP example, the HAL_GPIO_LED1C is toggled in Sys_main.c.
LED1C is configured on PIN ADC0_AIN4/H20 and goes to the BoosterPack J3.


Where can I find the LED1C?
BR Alexander
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Hello Alexander
Thank you.
Please share the link to the design you are referencing here.
Regards,
Sreenivasa
Hi Kallikuppa,
Sure, look here on the page 23 -> ALX Ball -> H20 Name in Schematic: BP_ADC_AIN4
AM243x LaunchPad Development Kit User's Guide (Rev. F)
Go to,
BP-AM2BLDCSERVO Evaluation board | TI.com
then please download the design packet here, unpack it, then you will find the file PROC152E2(001)_Sch.PDF.
Here you can then look for _ADC0_AIN4.
And that is the original sysconfig from the TIDEP example:

And here is the code that diligently toggles LED1C:

So in the code we toggle the LED1C, but in the circuit I just can't find this LED1C.
BR Alexander
Hello Alexander
I received the below reply from an expert. Checking if this helps?

Regards,
Sreenivasa
Hi Sreenivasa,
yes, I think I'm configuring a free pin in SysConfig.
ps: H20 can't drive the DRV_FAULT LED. It is driven directly by the DRV-IC
BR Alexander