Dip Switch Settings
Before connecting the Bluetooth mode on JH-7110 DevKit, you need to set the
following dip switch:
| GPIO Group | GPIO | Dip Switch for Function | |
|---|---|---|---|
| Dip Switch | Function | ||
| 2 | GPIO52 | S3pin1: ON* | BT_EN_H |
| GPIO53 | S6pin2: ON | BT_UART_TXD | |
| GPIO54 | S6pin1: ON | BT_UART_RXD | |
| GPIO55 | S7pin2: ON | BT_UART_RTS | |
| GPIO56 | S7pin1: ON | BT_UART_CTS | |
Note: *: ON means connected, otherwise means
disconnected.
The following figure displays the location and the settings of the dip switch.Figure 1. Dip Switch Setting Locations
