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USB Low-Full-High Speed Peripherals

RoRu_4703786
New Contributor II

Hello, tell me, is it possible to change the MaxPacketSize value from 8 to 64 bytes, in Endpoint 0?
In the user guide, it is written that I can get information about all registers, including BIOS, how can I get it?

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1 Solution
Hemanth
Moderator
Moderator

Hi,

In full speed mode, Byte 7 of Device descriptor is used to configure ep0 packet size to  8, 16, 32 or 64 bytes.

Register details are provided in the EZ-Host datasheet. If it does not contain the register that you are looking for, please let me know about it specifically.

Regards,

Hemanth 

Hemanth

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Hemanth
Moderator
Moderator

Hi,

In full speed mode, Byte 7 of Device descriptor is used to configure ep0 packet size to  8, 16, 32 or 64 bytes.

Register details are provided in the EZ-Host datasheet. If it does not contain the register that you are looking for, please let me know about it specifically.

Regards,

Hemanth 

Hemanth

View solution in original post

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