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

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UM-WI-056
DA16200 DA16600 FreeRTOS Getting Started Guide

Table 12: DA16200 EVB Switch Configuration for AT-CMD over UART/SPI with External MCU

SW1
SW2
All OFF
All OFF
Table 13: DA16200 EVB Connector Configuration for AT-CMD over UART/SPI with External
MCU
Interface
AT Command over UART
AT Command over SPI
Figure 12, Table 14
and
processing over the UART or SPI interf ace using an external MCU. This conf iguration connects
UART2 or SPI of the DA16600 (GPIOC6/7 f or UART or GPIOA2/3/8/9 f or SPI) to the external pin out
connectors.
When using an AT Command over UART, Pin 11 of J3 and Pin 12 of J3 should be connected by a
jumper pin f or 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: DA16600 EVB Configuration for AT-CMD over UART/SPI with External MCU

Table 14: DA16600 EVB Switch Configuration for AT-CMD over 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 conf igure the DA16600 EVB f or AT Command
SW5
SW6
All OFF
All OFF
Revision 1.8
32 of 106
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
Aug. 18, 2023
© 2023 Renesas Electronics

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