Sub-GHz LSI Evaluation Kit Start Guide
FEXL_SubGHz_EVA_startguide-02
5
The ML7406 evaluation board is connected with the control board as shown below.
* When you do not use diversity function for Sub-GHz, please use ANT1.
Figure 3: ML7406 Evaluation Board Connection Overview
Table 4: Evaluation board jumper setting table (ML7406)
JP No.
Silk
Recommended Jumper
Setting
Remarks
JP1
RESETN_MCU
short
For old micro controller
JP2
REGPDIN_MCU
short
For old micro controller
JP3
REG_VCC
1-2short
TCXO internal power supply (3.3V)
If TCXO is external power supplied from
REG_VCC, 2-3 short.
JP101
RESETN_TEST
open
For micro controller
JP102
REGPDIN_TEST
open
For micro controller
JP104
RESETN_PU
open
JP105
MCU_VDD
short
Micro controller and evaluation board
power supply simultaneously
(3.3V)
If these are individual power supplied,
open
JP117
TEMP
open
Short when using thermometer
Connect by 26pin connecter
SW1 Reset Switch
ANT1
ANT2
Supply 3.3V power
USB port(Micro B)
JP1
JP102
JP2
JP105
JP3
JP10
JP101
JP117