MCU-PLUS-SDK-AM243X: GPMC Configuration to Interface PSRAM- Missing CLK signal in CCS

Praveen Kumar R

Prodigy 60 points

Part Number: MCU-PLUS-SDK-AM243X

Hi,

SDK: 09.01.00

I am using AM2431BSDFHIALVR MCU for my project and i want to interface a PSRAM to it.

In CCS, I enable the GPMC module to check the interface pins required.

As you can see from the image, I cannot find the Clock (GPMC0_CLK) pin listed among the displayed pins. Is there any additional configuration required for this to be displayed?

Also, please let me know regarding the compatibility of IS66WVH16M8DALL PSRAM with this MCU.

Thanks,

Praveen.

over 1 year ago

0 Swargam Anil over 1 year ago

TI__Guru 50396 points

Hello Praveen,

I am looking at your queries. You may expect a reply in one or tow days.

Regards,

S.Anil.

0 Swargam Anil over 1 year ago in reply to Swargam Anil

TI__Guru 50396 points

Hello Praveen,

In AM64X/243/62X MCU+SDK, examples support interface NAND devices in asynchronous mode.

In the asynchronous mode, it does not need a clock cycle and, due to this, the clock signal is not shown to the user.

Praveen Kumar R said:
Also, please let me know regarding the compatibility of IS66WVH16M8DALL PSRAM with this MCU.

I need to check your part number datasheet and will come back.

Regards,

S.Anil.

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MCU-PLUS-SDK-AM243X: GPMC Configuration to Interface PSRAM- Missing CLK signal in CCS