EVK-JODY-W2 - User guide
UBX-19027118 - R06
Contents
Page 7 of 25
C1 - Public
1.4
System requirements
The evaluation kit has the following system requirements:
•
Host (PC or embedded system) with Micro SDIO slot and USB 2.0 interface for access to the
Bluetooth UART interface through USB-to-UART bridge
•
Operating System: Linux (3.x/4.x/5.x), Android Pie (9.0.0_2.3.4), Q (10.0.0_2.3.0), and 11.0.0_1.0.0
1.5
Operating conditions
describes the absolute range for key EVK operating parameters.
Symbol
Parameter
Min.
Typ.
Max.
Units
VBAT
Power supply voltage
2.8
3.3
5.5
V
VIO
I/O supply voltage 1.8 V
1.67
1.8
1.92
V
I/O supply voltage 3.3 V
3.07
3.3
3.53
V
1V8
Analog power supply voltage 1.8 V
1.71
1.8
1.89
V
T
A
Ambient operating temperature
-40
-
+85
*
ºC
Ripple Noise
Peak-to-peak voltage ripple on all supply lines.
-
-
10
mV
Table 3: EVK-JODY-W2 operating conditions
☞
The signal voltage for the SDIO interface of the JODY-W2 series module is powered from the
1V8
supply. A level shifter is required to operate the module in default Speed and High-Speed
modes at 3.3 V signal voltage.
