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Ok, need to clear some doubts on implementing HID on p18f4550. I'm using the sample HID-Joystick given by microchip.
In usb_descriptors.c
/* Endpoint Descriptor */ describes end point address as 'HID_EP | _EP_IN,'
_EP_IN defined as 0x80 in usb_ch9.h and HID_EP defined as 1 in usb_config.h...
Advantage of PIC is a large range of chips available, free libraries.
Since you've studied mechatronics, it will enable you to learn quicker. Go for pic then, in the future you can learn different interfaces, or even use 16, 32 bit without relearning since they use the same language and IDE.
Recently someone told me about Arduino. Though I have not used it, I think it's meant for robotics or people who wants start a mechatronics project without going too deep into micro-e. You can check it out at Arduino - HomePage
PIC is quite difficult for self learners/first timers IMO.
Thanks for the reply. What is the significance of the datasheet?
I'm going to change the GLCD though. Don't want to have additional circuits to provide -10v.
Hi,
Bought a 128X64 GLCD. Got home and starting googling the part number, couldn't find any datasheet or reference. Should have been careful and bought one with Hitachi controller instead =/
Anyone has an idea what controller does it use and how to connect it up?
Here's the pic.
Thanks alot!
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