void uartTxHexByte(uint8_t Data)
{uartTxByte(nibbleToHex(Data >> 4));uartTxByte(nibbleToHex(Data & 0x0F));
}uint8_t nibbleToHex(uint8_t nibble)
{uint8_t ret = nibble;if(nibble < 10){ret += '0';}else{ret += 'A' - 10;}return(ret);
}