Setup
6
SNLU213A – October 2016 – Revised September 2019
Copyright © 2016–2019, Texas Instruments Incorporated
DS280MB810EVM User’s Guide
Figure 3. Repeater Profile Updater Installers.
Choose the Updater.exe profile for the relevant device. In this case, install “DS280MB810
Updater.exe.” Follow the prompts to install.
Once SigCon Architect and the correct updater profiles are installed, close any existing instance of
SigCon Architect again.
3. Connect 2.5 V power via banana plugs to VIN on J208 and GND to GND on J13, or connect 3.3 V
power via banana plugs to VIN on J14 and GND to GND on J13.
•
For VDD = 2.5 V: Tie J198 jumper pins 1-2.
•
For VDD = 3.3 V: Remove jumper shunt between pins 1 and 2 on J198. Tie J207 jumper pins 10-
9, 8-7, 6-5, 4-3, and 2-1.
4. Install the appropriate jumper shunt to operate with an internal or external calibration clock.
NOTE:
The Reference Clock is not required for DS280MB810 operation.
5. Install the appropriate jumper shunts to operate in default configuration with VDD = 2.5 V in SMBus
Slave Mode or EEPROM Master Mode. The default configuration for the DS280MB810EVM operates
in SMBus Slave Mode, as shown below in
.
•
J6 and J11: Tie jumper pins 10-9 in order to set the device slave address = 0x30. For all other
SMBus slave addresses, reference the DS280MB810 data sheet.
•
J25: Tie jumper pins 3-1 and 4-2 in order to connect the SMBUS signals.
•
J10: Tie jumper pins 3-1 and 4-2.
•
J8: Tie jumper pins 2-1 and 4-3.
•
(SMBus Only)
J209: Tie jumper pins 6-5 to set ENSMB = 1 (1 k
Ω
to VDD).
•
(EEPROM Only)
J209: Float the jumper shunt to set ENSMB=F.