AM5718: GPIO pinmux

kishan patel14

Genius 3250 points

Part Number: AM5718

Hello,

How can i configure 12 GPIO in pinmux tool?

Thanks in advance,

Regards,

Kishan Patel.

over 8 years ago

0 Yordan Kovachev over 8 years ago

TI__Guru**** 161600 points

Hi,

Have a look at the pinmux tool user guide:
processors.wiki.ti.com/.../TI_PinMux_Tool
It provides information how to work with the tool.

Best Regards,
Yordan

0 kishan patel14 over 8 years ago in reply to Yordan Kovachev

Genius 3250 points

Hello Yordan,
Thanks for reply,
I saw that guide.
My issue is that whenever i am trying to assign only one pin,all pins are assigned.
I just want to configure 1 pins.
How should i do?

Thanks in reply,
Kishan Patel.

0 Yordan Kovachev over 8 years ago in reply to kishan patel14

TI__Guru**** 161600 points

Hi,

See a screenshot of the pinmux tool (from ti cloud):

As you can see, I've configured only gpio0_2 and as a result in the Pin Layout (lower right side of the picture) there is only one pin configured (see the green dot in the pin layout).

Best Regards,
Yordan

0 kishan patel14 over 8 years ago in reply to Yordan Kovachev

Genius 3250 points

Hello,
Thank you Yordan.
Its working fine.
What should i select peripherels for cameara interface for am5718 board?.

Regards,
Kishan Patel.

0 Yordan Kovachev over 8 years ago in reply to kishan patel14

TI__Guru**** 161600 points

Hi,

There is the CSI2 interface for connecting cameras to AM5718 devices. It is available in the pinmux tool.

Best Regards,
Yordan

0 kishan patel14 over 8 years ago in reply to Yordan Kovachev

Genius 3250 points

Hello Yordan,
Again thanks.
I want to use 4 analog cameara.
How to configure it.
there is only 2 CSI2 inrefaces available.
Regrads,
Kishan Patel.

0 kishan patel14 over 8 years ago in reply to kishan patel14

Genius 3250 points

Hello Yordan,
What should i configure to interface JTAG flasher.
Thanks,
Kishan Patel.

0 Yordan Kovachev over 8 years ago in reply to kishan patel14

TI__Guru**** 161600 points

Have you read the AM5718 documents, see:
the device trm: http://www.ti.com/lit/ug/spruhz7g/spruhz7g.pdf
the device datasheet: www.ti.com/.../am5718.pdf
the schematic checklist: processors.wiki.ti.com/.../AM57xx_Schematic_Checklist
the hardware design guide: processors.wiki.ti.com/.../AM57x_Hardware_Design_Guide

Also this link: www.ti.com/.../technicaldocuments containing many more materials that will get you started with the processor's modules and their configuration.

Best Regards,
Yordan

0 kishan patel14 over 8 years ago in reply to Yordan Kovachev

Genius 3250 points

Hello Yordan,
I have check your links.But i could not find specific peripherals which i chose to JTAG process.
If you have any idea about that,let me inform.
Thanks,
Kishan Patel.

0 Yordan Kovachev over 8 years ago in reply to kishan patel14

TI__Guru**** 161600 points

Chapter 34 On-Chip Debug Support from the device TRM: www.ti.com/.../spruhz7g.pdf
Also section 2.19 JTAG and EMU from the Schematic checklist: processors.wiki.ti.com/.../AM57xx_Schematic_Checklist
Best Regards,
Yordan

0 kishan patel14 over 8 years ago in reply to Yordan Kovachev

Genius 3250 points

Hello Yordan,
Thanks to highlight the topic.
Let me clarify the peripheral is PCRM.Right?

Thanks,
Kishan Patel.

0 Yordan Kovachev over 8 years ago in reply to kishan patel14

TI__Guru**** 161600 points

PRCM stands for Power, Reset and Clock Management. It is NOT a peripheral it controls the power, clocks & resets inside the SoC. Please take some time to study the processor and then proceed with your development.

Best Regards,
Yordan

0 kishan patel14 over 8 years ago in reply to Yordan Kovachev

Genius 3250 points

Hello Yordan,
Actually i am from software team and i just want to check that how much pin we will require in our project.
Although,i have checked userguide,but i can not understand all things.
Can you send me any user_guide which reveals that how can use pinmux tool and how can select peripherals for types of the interfaces.

Thanks in advance,
Kishan Patel.

0 kishan patel14 over 8 years ago in reply to Yordan Kovachev

Genius 3250 points

Hello Yordan,
Finally, i select parameter DEBUGSS for JTAG.
Thanks,
Kishan Patel.

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AM5718: GPIO pinmux