Tektronix DPO4032, Руководство пользователя

Страница: 139 / 359

Acquire the Signal
5. Use multipurpose knob a to set the number of
bits of the SPI Word Size.
Word Size
(a) 8 bits
6. Push either side bezel button to set the bit
order of the SPI bus.
Bit Order
MS First
Bit Order
LS First
To acquire data from a CAN bus, you need to also set up these items:
1. If you selected CAN , push De fi ne Inputs and
the appropriate side-bezel menu choices.
Bus
CAN
De fi ne
Inputs
Thresholds Bit Rate
500 Kbps
B1 Label
CAN
Bus Display Event Table
MSO4000 and DPO4000 Series Oscilloscopes User Manual 113