Reference Designator; Default Setting - Analog Devices MAX66301-25x User Manual

MAX66301-25x Evaluation Kit
Table 1. MAX66301 EV Kit Jumpers
REFERENCE
DESIGNATOR
AGD—Reference Voltage
JB1
Output
TXD—UART Transmit
RXD—UART Receive
MISO—Master In-Slave Out
MOSI—Master Out-Slave In
SCLK—Serial Clock
SSEL—Slave Select
JB2
IRQ—Interrupt Out
SLEEP—Sleep Mode In
BUSY—Busy Out
PORTSLCT—Port Select In
TP (EN)—Test Pin
GND—Ground Probe
JB3 VCC5—5V Supply Rail
J3 3.3V/5V VDD_AFE_DIG Select
J4 3.3V/5V VDDA1 Select
J5 3.3V/5V VDDA2 Select
J9 TP Select
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MAX66301

DEFAULT SETTING

DESCRIPTION
Evaluates: MAX66301 and MAX66250
Close (1-2) Pullup enabled for 3.3V operation
Close (1-2), Link to MAXQ610 UART receive
Close (3-4), Link to MAXQ610 UART transmit
Close (5-6), Link to MAXQ610 SPI MISO
Close (7-8), Link to MAXQ610 SPI MOSI
Close (9-10), Link to MAXQ610 SPI SCLK
Close (11-12), Link to MAXQ610 SPI SSEL
Open (13-14), Link to MAXQ610 P1.6 PIO (not used)
Close (15-16), Link to MAXQ610 P1.5 Out for sleep control
Close (17-18), Link to MAXQ610 P1.4 In detect SPI busy
Close (19-20), Link to MAXQ610 P3.5 and switch 5 (SW3)
Close (21-22), Link to MAXQ610 P1.7 out high and jumper (J9)
Open (23-24) Ground connect for probing
Close (1-2) Link to 5V USB power from the PC
Close (1-2) Select AFE digital voltage to be 3.3V
Close (1-2) Select AFE antenna driver 1 to be 3.3V
Close (1-2) Select AFE antenna driver 2 to be 3.3V
Close (2-3) Pulled low since driven high from MAXQ610
FUNCTION
Analog Devices │ 7