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USB low-full-high speed peripherals Forum Discussions

Anonymous
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I need to interface matrix keypad with CY7C64215-56LTXC and send the detected key over USB. This should be PC compatible keypad.

   

Is there a sample code that reads key from keyboard continuously and sends it over USB for this device ( CY7C64215-56LTXC ).

   

keyboard is custom made whose rows and columns are connected to GPIO's of CY7C64215-56LTXC.

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Hemanth
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Please find the link to an example: http://www.cypress.com/knowledge-base-article/hid-out-report-example

   

The code example attached does a key board report transfer. According to the input keyboard report sent the output report sent by the HID driver is displayed on the LCD

Hemanth

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Hemanth
Moderator
Moderator
Moderator
First like given First question asked 750 replies posted

Please find the link to an example: http://www.cypress.com/knowledge-base-article/hid-out-report-example

   

The code example attached does a key board report transfer. According to the input keyboard report sent the output report sent by the HID driver is displayed on the LCD

Hemanth
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