Hello guys,
for my work and personal use I developed a certain interest in adc's. I know there are some on the market that are compatible with the Arduino environment and can be accessed with SPI. however it is practical not all ADC's are compatible with each other and I would like increase my learning curve by doing stuff from scratch. create the board and adc board and program
therefore I ordered from Texas Instruments 3 types of ADC, which I would like to understand how to interface with ADS8885, ADS132A02 and ads1252.
What I would like to understand and implement in a clear manner is:
send data by using spi commands, set the addresses(should this be done in Hexidecimal, Binary or just spi.command(something).
set the speed,resolution of the ADC, flip the channel to channel 2, play with the SINC Filter,
send data, continious mode, wait for transaction, receive Data, do something with data.
I am willing to buy a intronix logic analyzer or a logic analyzer that can handle each of the adcs.
you guys have any experience with this or a logic analyzer that would be recommended for a beginner? the saleae is also fine, a bit more expensive and less bandwidth compared to the intronix.
tx for reading and best regards
Bastiaan
for my work and personal use I developed a certain interest in adc's. I know there are some on the market that are compatible with the Arduino environment and can be accessed with SPI. however it is practical not all ADC's are compatible with each other and I would like increase my learning curve by doing stuff from scratch. create the board and adc board and program
therefore I ordered from Texas Instruments 3 types of ADC, which I would like to understand how to interface with ADS8885, ADS132A02 and ads1252.
What I would like to understand and implement in a clear manner is:
send data by using spi commands, set the addresses(should this be done in Hexidecimal, Binary or just spi.command(something).
set the speed,resolution of the ADC, flip the channel to channel 2, play with the SINC Filter,
send data, continious mode, wait for transaction, receive Data, do something with data.
I am willing to buy a intronix logic analyzer or a logic analyzer that can handle each of the adcs.
you guys have any experience with this or a logic analyzer that would be recommended for a beginner? the saleae is also fine, a bit more expensive and less bandwidth compared to the intronix.
tx for reading and best regards
Bastiaan