BM70 PICTAIL
TM
/PICTAIL PLUS
EVB USER’S GUIDE
2015-2016 Microchip Technology Inc.
DS70005235C-Page 37
Chapter 4. Flash Programming Procedure
This chapter describes the process of downloading the firmware to the BM70 module.
4.1
FLASH PROGRAMMING PROCEDURE
Flash programming is required to update a newer or specific version of the firmware.
Perform the following actions for Flash programming:
1.
Set the switch SW7 in the ON position (Test mode), see
Figure 4-1
.
FIGURE 4-1:
SW7 IN TEST MODE
2.
Ensure that the jumpers, J1, JP8 and J3, on the BM70 EVB are connected, as
illustrated in
Figure 3-10
.
3.
Connect the BM70 EVB to a PC using the micro-USB cable, see
Figure 4-2
. On
connection, LED6 (red) and LED1 (blue) will turn on. Press the Reset button
(SW5) to reset the BM70 module.
FIGURE 4-2:
FLASH PROGRAMMING SETUP
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