Looking for MPS3 Schematic

Hey all, I've been trying to locate a schematic for the MPS3 development board and was hoping someone could point me in the right direction. I'm particularly interested in how the ARM processor is...
Looking for MPS3 Schematic

Hey all, I've been trying to locate a schematic for the MPS3 development board and was hoping someone could point me in the right direction. I'm particularly interested in how the ARM processor is...
3.3V supply for ttl/rs232

Hi, I find a problem when I wanted to run a ATMEGA32 with VCC supply of 3.3V, everything is okay except USART. I see that if supply voltage is 5V then USART works well. With the same ttl/rs232 module...
3.3V supply for ttl/rs232

Hi, I find a problem when I wanted to run a ATMEGA32 with VCC supply of 3.3V, everything is okay except USART. I see that if supply voltage is 5V then USART works well. With the same ttl/rs232 module...
usb ttl converter device error

Hello, i am trying to measure distance by hcsr04 distancesensor. I need to connect usb-tll conventer to pc and load code to my microcontroller. But, i am getting that error whlie uploading my code. You...