Introduction
C-4
Figure C–1. Example Hardware Configuration for ’LF240x Boot ROM Operation
SPISIMO/IOPC2
SPISOMI
SPICLK
BOOT_EN
/XF
SCITXD
SCIRXD
Boot ROM Flash Execute
Boot_En
SCI Boot load SPI Boot load
V
DD
EEPROM
V
DD
Host
DIN
DOUT
CLK
CS
’LF240x
