• sending busy (NAK) to host for usb
    I'm using the MDK Middleware library with stm32f2xx_hal and I need to NAK to host. I see a reference to usbdRequestNAK but unsure how this can be used. I need to decorate my NAK around my emulated eeprom...
  • FX2 Slave FIFO Manual Mode sample code
    Hi , Have anybody worked on Cypress FX2 chip. I am writing the firmware for slave FIFO to access the external logic data. Since my FW has to filter out some data so I have to use AUTOIN =0 mode. ...
  • Manual
    Please send me the Software development manual for the N79E352 controller.
  • Why the SAM7X256 board sending NAK for every Data IN token on EndPoint1
    I want to use bulk transfer on endpoint 1 of the AT91SAM7X256,so I checked the keil Memory example,But after i migrated the project,the board can not response to endpoint 1 token In packet but always...
  • about endpoints
    Hello, I'm a french student and I begin my first steps with the EZ USB kit. First, I would like that two endpoints communicate together, for exemple : endpoint 4 OUT and endpoint 7 IN. Could you...