I used the routine provided by TI and wrote it for pcf8591, but no matter what sub-address I write, I can only read address 0, which is the voltage value of IN0. Help: #include
#include
#include
#incl...
The supporting documentation does not mention this, please advise from SEED engineers. 1. What are the original u-boot boot parameters on the board? I updated the boot parameters and cannot change the...
Hardware platform: S3C2440 + 3.2 inch TFT (240x320, ILI9325)[attach]34354[/attach][attach]34357[/attach][ This post was last edited by Bingren on 2010-1-4 11:10 ]...
STW81101/02: Integrated RF synthesizer; Embedded voltage-controlled oscillator; Phase noise measurement is 0.2°RMS (root mean square) at 1GHz, 0.5°RMS at 2GHz, 1.3°RMS at 4GHz, with a frequency step o...
I have been having a headache with debugging recently. I found that sometimes data packets will have bit errors. I have been testing every data error for nearly two weeks. I found something and it was...
The TIA Portal software's shift instructions shift the contents of an accumulator bit by bit to the left or right. The number of bits shifted is determined by N. A left shift of N bits multiplies t...[Details]
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