This repository is for MCUXpresso SDK components conn_fwloader fw_bin delivery and it contains the components officially provided in NXP MCUXpresso SDK. This repository is part of the MCUXpresso SDK overall delivery which is composed of several sub-repositories/projects. Navigate to the top/parent repository (mcuxsdk-manifests) for the complete delivery of MCUXpresso SDK.
Overall details can be reviewed here: MCUXpresso SDK Online Documentation
Instructions on how to install the MCUXpresso SDK provided from GitHub via west manifest Getting Started with SDK - Detailed Installation Instructions
Contributions are not currently accepted. Guidelines to contribute will be posted in the future.
1.Examples that support monolithic image download do not need the steps 2-4 to load fw: Wi-Fi examples: wifi_cli, wifi_wpa_supplicant, wifi_cert, wifi_test_mode ncp examples: ncp_device coex examples: coex_wifi_edgefast, coex_zigbee
These examples can load cpu1/2 fw automatically, don't need to load them seperately.
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FW image names: Production FW, for users: rw61x_sb_wifi_a2.bin, for CPU1_wifi of redfinch a2 board rw61x_sb_ble_a2.bin, for CPU2_ble of redfinch a2 board rw61x_sb_ble_15d4_combo_a2.bin, for CPU2_ble_15.4_combo of redfinch a2 board
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where to get FW image: In the directory: /components/conn_fwloader/fw_bin
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How to load FW: Need to write the FW image to flash first, then the loadservice will download FW when power on. For example, the CMD to write CPU1 image to flash in J-link window: loadbin C:\xxx\rw61x_sb_wifi_xx.bin,0x08400000
The CMD to write CPU2_ble image to flash in J-link window: loadbin C:\xxx\rw61x_sb_ble_xx.bin,0x08540000
The CMD to write CPU2_15.4 image to flash in J-link window: loadbin C:\xxx\rw61x_sb_ble_15d4_combo_xx.bin,0x085e0000