• USB: Different Host Different Speed. Why? -LPC2148
    I'm using an LPC2148 with a WINUSB driver in a simple data acquisition application. The host sends a request for data using a control transfer, and the device responds with a 900 byte block of data using...
  • USB3300 with TM4C129 MCU
    I am using a USB3300 board( www.kynix.com/.../USB3300-EZK-TR.pdf )with my Texas Instruments MCU (TM4C129), but there are things that I do not understand, first, when I give to the USB3300 3.3V from a...
  • Phillip MCU P89C51RD2
    I have problem with the Philip MCU P89C51RD2 when I changed the default boot vector value from 0xFC to the other one. As the recommendation of manufacture there is only way to reprogram it by the parallel...
  • URGENT.....What is the best mcu
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  • MCU Performance of Cortex M4
    Hi, I'm developing the software based on a Cortex M4 MCU, and currently I need to implement a audio processing feature. In this case, I need to evaluate the MCU performance of the current software and...