leolib2004
Junior Member level 3
Hi,
I am looking for and oscilloscope that would help me to measure these signals:
- SPI of at least 20 MHz (the max freq would be of 60 MHz but I could test at 20 MHz)
- 12 MHz clock signal
- i2c
Would this help? https://www.farnell.com/datasheets/1519694.pdf
I am mostly concerned about the fact that it only has 16K as the memory buffer (I could use more connected to a PC, it seems to work) and that I am not sure what kind of probes would I need to avoid interfering with the signals.
Just the ones that come with the oscilloscope?
I don't want to spend more than that and I don't need to decode, or trigger, exactly the signal. I just want to be able to debug it in order to know if there is something wrong in the firmware.
Thanks.
I am looking for and oscilloscope that would help me to measure these signals:
- SPI of at least 20 MHz (the max freq would be of 60 MHz but I could test at 20 MHz)
- 12 MHz clock signal
- i2c
Would this help? https://www.farnell.com/datasheets/1519694.pdf
I am mostly concerned about the fact that it only has 16K as the memory buffer (I could use more connected to a PC, it seems to work) and that I am not sure what kind of probes would I need to avoid interfering with the signals.
Just the ones that come with the oscilloscope?
I don't want to spend more than that and I don't need to decode, or trigger, exactly the signal. I just want to be able to debug it in order to know if there is something wrong in the firmware.
Thanks.