Q: Q: ST Flash Loader software cannot connect with the factory bootloader

A: Check again that the module is in the bootloader mode (by applying 3.3V to B pad, or typing "Update" in the CLI), and make sure that you're attaching the USB-UART cable (Tx & Rx lines) to the port that is distinguished by a star * on it. Refer to this article for more details.

Q: Q: ST Flash Loader software cannot connect with the factory bootloader

A: Check again that the module is in the bootloader mode (by applying 3.3V to B pad, or typing "Update" in the CLI), and make sure that you're attaching the USB-UART cable (Tx & Rx lines) to the port that is distinguished by a star * on it. Refer to this article for more details.

Q: Q: ST Flash Loader software cannot connect with the factory bootloader

A: Check again that the module is in the bootloader mode (by applying 3.3V to B pad, or typing "Update" in the CLI), and make sure that you're attaching the USB-UART cable (Tx & Rx lines) to the port that is distinguished by a star * on it. Refer to this article for more details.

Question 1

Q: ST Flash Loader software cannot connect with the factory bootloader

Hala SH. MUMMO · Accepted Answer

A: Check again that the module is in the bootloader mode (by applying 3.3V to B pad, or typing "Update" in the CLI), and make sure that you're attaching the USB-UART cable (Tx & Rx lines) to the port that is distinguished by a star * on it. Refer to this article for more details.

Question 2

Q: ST Flash Loader software cannot connect with the factory bootloader

Hala SH. MUMMO · Accepted Answer

A: Check again that the module is in the bootloader mode (by applying 3.3V to B pad, or typing "Update" in the CLI), and make sure that you're attaching the USB-UART cable (Tx & Rx lines) to the port that is distinguished by a star * on it. Refer to this article for more details.

Question 3

Q: ST Flash Loader software cannot connect with the factory bootloader

Hala SH. MUMMO · Accepted Answer

A: Check again that the module is in the bootloader mode (by applying 3.3V to B pad, or typing "Update" in the CLI), and make sure that you're attaching the USB-UART cable (Tx & Rx lines) to the port that is distinguished by a star * on it. Refer to this article for more details.