Simultaneous BLE Central and Peripheral Connection Issue

Hello Nordic Team,

I'm developing a project with two nRF52/nRF54 microcontrollers where I need:
- 1st microcontroller as BLE peripheral receiving mobile app data (nRF connect for android)
- Same microcontroller to act as BLE central forwarding data via SPI, UART or I2C to 2nd microcontroller

Current Challenge: Cannot establish simultaneous BLE connections.

Specific Questions:
1. How to configure dual central/peripheral roles?
2. Best SDK approach for concurrent BLE connections?
3. Recommended configuration for CONFIG_BT_MAX_CONN?

Appreciate your guidance.

Best regards,
Vinay Bhagure

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