RM48L952: RM48L952

immanuel raja

Intellectual 280 points

Part Number: RM48L952

Hi,

I am working with RM48L952 . I want one USB port to work as device and other as Host(both for storage application).

I am not finding any driver for the Mass storage applications.

kindly suggest the driver or method to start with.

For, device I have a com port driver, but how to configure for mass storage application.

Regards,

Immanuel

over 7 years ago

0 Sunil Oak over 7 years ago

TI__Mastermind 49120 points

Immanuel,

Please review the information in this post from 2012:
e2e.ti.com/.../214746

Regards,
Sunil

0 immanuel raja over 7 years ago

Intellectual 280 points

Hi,
• We are using RM48L952 controller & We want to implement the USB - one port as USB Host and other as USB Device.
• We have found one driver for USB Device which is of Com port application, apart from that we are not finding any driver for the USB mass storage application.
• We need USB(Host & Device) as Mass Storage application (pen drive).

Regards,
Immanuel

0 Sunil Oak over 7 years ago in reply to immanuel raja

TI__Mastermind 49120 points

Hello,

TI does not provide entire USB communication stacks, only low-level header files. You can see examples from 3rd parties, as the RM48 MCUs implement the standard OHCI specification without exceptions.

Follow the below link to review an implementation by Micrium for the RM48 MCUs:
www.micrium.com/.../

Regards,
Sunil

Arm-based microcontrollers

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RM48L952: RM48L952