EVALUATION BOARD
- Lepton
7
x1 - Lepton
7
x4 - Technical Information Manual
30
SW3: Shall be used to correctly select communication interface of R7101C Lepton
7
x1/R7104C Lepton
7
x4
module with the host:
SW open to be used when
-
UART interface is used directly connected to external device (i.e. microcontroller inside
customer board)
SW closed to be used when
-
UART via USB interface is used (connection to PC via J4 connector)
Fig. 4.10: SW3 configuration
J9: Jumper for FW Recovery/Upgrade Procedure
LEDs
Please refer to
Fig. 4.7: R4320CEVB Technical Drawing
page 27.
DL1 (green) = Power Supply
DL2 (green) = not supported
DL3 (green) = UART via USB connection
DL4 (green) = GPIO0
DL5 (green) = GPIO1
DL6 (green) = GPIO2
DL7 (green) = GPIO3
DL8 (yellow) = UART via USB communication activity
