Data Logger

Hello Anand,

Please note that USB is way too large to be primed...

www.beyondlogic.org/.../usb1.shtml

Regards
Amit

Thank you Amit Sir for ur Reply
Sir I have doubt in ADC fifo storing of digital value when we use sample sequencer 1 or 2.
1)I have seen the value of FIFO when i configured SS3 for single input in watch window.But when i use SS1 or SS2 and giving 4 inputs at a time FIFO is storing single input value even its depth is upto 4 values ?
2)I am confused in ADC block diagram whether the given analog input is going to Sample Sequencer or the Samples of input signal after sampling are going?

Hello Anand,

The FIFO for SS1 and SS2 are 4 locations deep and in proportion to the ADC Sequencer Steps. When you configure it for 4 inputs, then each location will contain only one value per input. You can monitor the FIFO Full and Empty Flag to see how many inputs are being converted and how many 12-bit data units are stored.
The Sample Sequencer do not get Analog Input. It goes to the Analog Front End which sends the data to the Sequencer.

Regards
Amit

HI Amit Sir

i am using 24 channels of ADC TM4C123G microcontroller and i want to store the digital in pendrive. I have read USB library and beyondlogic website also other than these can u suggest me how to interface usb to microntroller.