I'm trying to access a USB 3.3v UART port on my samsung captivate. see here: Lets save some bricks... | XDA Forums
Anyways, I need to make sure I'm doing this right. Basically, I want to talk directly to it using my computer. The problem is all I get is garbage through the other end while other people are getting real data. How can I go about emulating a USB UART device with the Arduino? As far as hardware goes it should be able to handle it. Every time I search for UART, i get the serial() command used in various contexts.
Here is my code
void setup() {
// initialize both serial ports:
Serial.begin(115200);
Serial1.begin(115200);
}
void loop() {
// read from port 1, send to port 0:
if (Serial1.available()) {
int inByte = Serial1.read();
Serial.print(inByte, BYTE);
}
if (Serial.available()) {
int inByte = Serial.read();
Serial1.print(inByte, BYTE);
}
}
Can someone help me communicate with my ATMega to my UART connection?
