Serial Flash Programmer[S550-SFWv3] Operation Manual
15
4.3.
Connection for Remote Programming
The connection when you program remotely to the target from the PC using the control software though
S550-SFWv3 is illustrated below.
The power may be supplied externally or by S550-SFWv3. For power supply method, see “6.2.1 Device Setting
Screen”.
* When the consumption current of the target board exceeds 200mA, supply from an external power supply.
(When supplying voltage to the target board using an external power supply – Single CH Mode)
* Turning ON/OFF the power of S550-SFWv3 is done by plugging/unplugging the USB cable.
* Turn on the external power supply after connecting the USB cable.
* Do not unplug the USB cable during the communication with the control software.
SFWv3 control
software
Target connection cable
Your target
board
External
power supply
S550-SFWv3
USB cable
Windows PC
Vcc