Linux/AM3352: AM335X: Touch Opendelay and Sampledelay

xixiguohx

Intellectual 720 points

Part Number: AM3352

Tool/software: Linux

Hi,

I am using the adc of an AM3352 SoC as a touchscreen mode,how to calculate the Sample Delay?

over 6 years ago

0 Biser Gatchev-XID over 6 years ago

TI__Guru**** 393215 points

Hi,

What Linux version are you using?

0 xixiguohx over 6 years ago in reply to Biser Gatchev-XID

Intellectual 720 points

Hi

I use Linux version 4.1.21

Best Regards
xixiguo

0 Nick Saulnier over 6 years ago in reply to xixiguohx

TI__Guru** 102290 points

Hello Xixiguo,

I cannot support software questions from Linux 4.1.21. I can support you if you are using a recent TI SDK. ("recent" means released within the last year). In particular, the AM335x ADC touchscreen driver has changed a lot over the last several years.

Regards,
Nick

0 xixiguohx over 6 years ago in reply to Nick Saulnier

Intellectual 720 points

Hi Nick,
I see. Thanks anyway.

Best Regards
xixiguo

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Linux/AM3352: AM335X: Touch Opendelay and Sampledelay