RL78/I1A
Chapter 3 Board Components
USB Connector
CN501
Signal Name
1 V
BUS
2 D-
3 D+
4 NC
5 GND
Pin Configuration of mini-B USB Connector CN501
Table 7:
For connection with the host machine, the
RL78/I1A DC/DC LED Control Evaluation
Board
can be plugged directly into an available USB port.
3.12 External Connectors J1 and J2
J1 to J2 are connectors for external user hardware. Standard 0.1’ pitch, 10-way double
row, straight headers are mounted to bring all I/Os for usage. Please read the User’s
Manual of the RL78/I1A device carefully to get information about the electrical
specification of the available I/O ports.
External Connectors J1 and J2
Figure 5:
R01UH0363EJ0100 Rev. 1.00
9
March 23, 2012
