PG-FP6 V1.06 11. Examples of Connections with Microcontrollers
R20UT4469EJ0800 Rev.8.00 Page 148 of 188
Oct.01.21
11.14 RH850 type 1 (1-wire UART communications)
Notes: 1. These pins do not need to be short-circuited unless the FP6 is used with the E1, E20, or E2.
2. In case of using the alternate-function pin with a pull-up resistor, connect the pin to IO1 of the target connector.
In serial programming mode, the output on the IO1 pin is at the low level.
Figure 11.14 Example of a Circuit for RH850 Family (1-Wire UART) (Case of RH850/F1x)
To Next Page
Loading...
