Rohm RKX-EVK-001, User Manual

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© 2022 ROHM Co., Ltd. No. 64UG118E Rev.002
Feb.2022
User’s Guide
1.6.3
ODR has not reached the target value pop-up window
Figure 67. ODR information window
The ODR warning pop-up window (Figure 67) appears anytime when the real time Output Data Rate (ODR) as measured by the ROHM EVK
GUI SW is significantly different from the nominal ODR set in the Stream ( Figure 68 ). This can happen, for example, when the selected ODR is
greater than 3200Hz and the interface protocol is I2C and not SPI. This can also occur when the USB cable is either damaged or of a low quality.
This can also occur when the ODR value has been modified through the Stream Modify Mode ( 1.4.3.4 Stream modify mode ).
Figure 68. Real-time ODR is significantly different than the nominal ODR
1.6.4
Wake up pop-up window
Figure 69. Wake-Up Interrupt pop-up window
The “Wake up pop-up window” ( Figure 69 ) appears for selected wake-up / back-to sleep event detection streams ( Figure 20 ). When a wake-up
event is detected, the pop-up window is displayed in the plotter ( Figure 70 ).
NOTE: It is recommended to use SI units in Plot in order to better visualize the Wake-up Direction line changes.
NOTE: The Wake-Up Interrupt pop-up window that is displayed can be replaced with any custom image instead of the original file. The new image
file must be called wakeup.png, have an approximate size of 380 x 190 pixels, and be placed in the ROHM EVK GUI SW Resource folder:
..\Documents\ROHM_EVK_v3\ROHM-EVK-GUI\Resources