hi everybody, i am using the DSK 5402 to make a project, and i want to use the codec on it. i use code compose studio v.2. i initialized the codec and tried to send a sine wave and recieve it again. the problem is that, when i connect a speaker to the kit i here a tone, but when i connect MIC to SPEAKER trying to recieve what i send, the array doesn't seem to be a sine wave. i tried to find a relation between what i send and what i recieve but i failed. also, i want to know when i should recieve, to get what i send, or how much delay between the Tx and Rx operations. please any one have an answer or a a link to a pdf file about my problems help me. thanks |
AD50 codec
Started by ●March 4, 2003