Sep 20, 2017 #1 A akshaybhavsar Full Member level 2 Joined May 5, 2016 Messages 135 Helped 2 Reputation 4 Reaction score 2 Trophy points 18 Activity points 898 I need to select controller for USB interface (Mouse interface).There are two option USB OTG and USB.Which one i should select?
I need to select controller for USB interface (Mouse interface).There are two option USB OTG and USB.Which one i should select?
Sep 20, 2017 #2 Easyrider83 Advanced Member level 5 Joined Oct 11, 2011 Messages 1,608 Helped 374 Reputation 748 Reaction score 363 Trophy points 1,363 Location Tallinn, Estonia Activity points 8,575 USB Mouse is slave HID device. Even 8 bit PIC will support.
Sep 20, 2017 #3 A akshaybhavsar Full Member level 2 Joined May 5, 2016 Messages 135 Helped 2 Reputation 4 Reaction score 2 Trophy points 18 Activity points 898 Some controller has USB OTG,Some controller has only USB interface.Mouse device can be interfaced to both? - - - Updated - - - I have selected controller has USB OTG. - - - Updated - - - CAN, EBI/EMI, Ethernet, I²C, IrDA, LIN, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG These are the specification of controller.
Some controller has USB OTG,Some controller has only USB interface.Mouse device can be interfaced to both? - - - Updated - - - I have selected controller has USB OTG. - - - Updated - - - CAN, EBI/EMI, Ethernet, I²C, IrDA, LIN, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG These are the specification of controller.
Sep 20, 2017 #4 KlausST Advanced Member level 7 Joined Apr 17, 2014 Messages 25,168 Helped 4,868 Reputation 9,757 Reaction score 5,540 Trophy points 1,393 Activity points 168,400 Hi, You don´t need OTG. A simple USB in low speed HID can be done without dedicated USB hardware. There are reference designs in the internet. Klaus
Hi, You don´t need OTG. A simple USB in low speed HID can be done without dedicated USB hardware. There are reference designs in the internet. Klaus