Figure 12: Configure Da16600 Evb For At Command - Uart/Spi With External Mcu; Table 12: Configure Da16200 Evb Switch For At Command - Uart/Spi With External Mcu; Table 13: Configure Da16200 Evb Connector For At Command - Uart/Spi With External Mcu; Table 14: Configure Da16600 Evb Switch For At Command - Uart/Spi With External Mcu - Renesas DA16200 User Manual

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UM-WI-056
DA16200 DA16600 FreeRTOS Getting Started Guide

Table 12: Configure DA16200 EVB Switch for AT Command - UART/SPI with External MCU

SW1
SW2
All OFF
All OFF

Table 13: Configure DA16200 EVB Connector for AT Command - UART/SPI with External MCU

Interface
AT Command over UART
AT Command over SPI
Figure 12, Table 14
and
the UART or SPI interface using an external MCU. This configuration connects UART2 or SPI of the
DA16600 (GPIOC6/7 for UART or GPIOA2/3/8/9 for SPI) to the external pinout connectors.
When using an AT command over UART, Pin 11 of J3 and Pin 12 of J3 should be connected by a
jumper pin for BLE-Wi-Fi COEX. Also, when using an AT command over SPI, Pin 13 of J3 and Pin
14 of J3 should be connected.

Figure 12: Configure DA16600 EVB for AT Command - UART/SPI with External MCU

Table 14: Configure DA16600 EVB Switch for AT Command - UART/SPI with External MCU

SW3
SW4
All ON
All OFF
User Manual
CFR0012
SW3
SW4
All OFF
All ON
Connector
Pin
P6
1
RTC_WAKE_UP
J5
11
GPIOA4
12
GPIOA5
18
GPIOA11
P6
1
RTC_WAKE_UP
J2
8
GPIOC6
J5
9
GPIOA2
10
GPIOA3
15
GPIOA8
16
GPIOA9
18
GPIOA11
Table 15
show how to configure the DA16600 EVB for AT commands over
SW5
SW6
All OFF
All OFF
Revision 1.9
31 of 108
SW7
SW8
Don't care
All ON
Relevant GPIO
DA16200 Wake-up from MCU
UART1_TXD
UART1_RXD
MCU Wake-up from DA16200
DA16200 Wake-up from MCU
SPI_INT
SPI_CSB
SPI_CLK
SPI_MISO
SPI_MOSI
MCU Wake-up from DA16200
SW7
SW8
All OFF
All ON
SW9
SW10
Don't care
All OFF
Usage
SW9
SW10
All OFF
All OFF
Apr. 05, 2024
© 2024 Renesas Electronics

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