WEBENCH® Tools/TUSB8020B: Connecting TUSB8020B to PIC32MK1024GPE100

Marwa Masmoudi

Prodigy 30 points

Part Number: TUSB8020B

Tool/software: WEBENCH® Design Tools

Hi everyone,

My name is Ghofran Rais and I currently working on the electronic design board.

I want to know how I can connect the TUSB8020B to PIC32MK1024GPE100 microcontroller ???

Can i use the following pins : USB_SSTXP_UP; USB_SSTXM_UP; USB_SSRXP_UP; USB_SSRXM_UP for this connection???

Please help me !

over 6 years ago

0 JMMN over 6 years ago

TI__Guru 60870 points

Hello,

Yes, you can use those signals, but the USB_DP_UP, USB_DM_UP and VBUS should also be connected. There is a sample schematic in the Users Guide for the EVM here: www.ti.com/.../sllu196.pdf

Regards,
JMMN

0 Marwa Masmoudi over 6 years ago in reply to JMMN

Prodigy 30 points

I want to Connect TUSB8020B with MCU !!!

0 Malik Barton57 over 6 years ago in reply to Marwa Masmoudi

TI__Guru 64326 points

Hello,

USB_DP_UP, USB_DM_UP and VBUS would need to be connected to the USB 2.0 interface of PIC32MK1024GPE100. USB_SSTXP_UP; USB_SSTXM_UP; USB_SSRXP_UP; USB_SSRXM_UP can be left disconnected.

0 Marwa Masmoudi over 6 years ago in reply to Malik Barton57

Prodigy 30 points

I need an USB 3.0 not 2.0 !!

Please help me !!!

0 JMMN over 6 years ago in reply to Marwa Masmoudi

TI__Guru 60870 points

Hello,

The PIC32MK1024GPE100 does not support USB 3.0 operation, it appears to only support USB 2.0 FS operation.

Regards,
JMMN

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WEBENCH® Tools/TUSB8020B: Connecting TUSB8020B to PIC32MK1024GPE100