About shabaz704

shabaz704 · 2021-07-13

I am trying to power B-L072Z-LRWAN1 board using CN11 USB connector but not able to power it. Though I am able to see Red Led (LD7) glowing, Lorawan stack is not getting executed. I think MCU is not powered. Does anyone know how to power with CN11 con...

shabaz704 · 2021-06-23

Hi,We are using B-L072Z-LRWAN1 board to perform the FUOTA.The way we changed the current implementation:1. In FragDecoderWrite function in main.c we added a function to write the fragments to the flash memory. FlashMemHandler_Write((void *)(FLASH_BA...

shabaz704 · 2021-06-18

Hi,I am using LED blink firmware generated using CUBE-MX by Disabling all the modes and Clearing the pinouts.I flashed one firmware in the bank-1 (0x08000000) and second firmware(with few changes the way the led blinks) flashed into the bank-2 (0x080...

shabaz704 · 2021-09-22

Can you please elaborate it?

shabaz704 · 2021-09-22

Thank you for the reply...But I don't want to ST-Link to be removed so I thought it is fine if I don't remove SB37.The missing image is there below. this statement is right above the statement you shared. I have gone through the schematic and I tried...

shabaz704 · 2021-09-22

Hi all, Can anyone explain the way to power the board with batteries? I am trying with a small LED blink application. The board is working fine with the St-link power but not working with the batteries.The above image is taken from the user manual of...

shabaz704 · 2021-06-23

Hi @GLASS ,"Part of code making dynamic bank swap and App launch MUST be located in RAM"Can you elaborate about this statement. What I understood from "dynamic bank swap" is to use the UFB bit.Right?If that the case we are unable to set the UFB bit....

shabaz704 · 2021-06-23

Hi,The problem resolved for me by simply ignoring the UFB bit in SYSCFG register. I am not setting it.By setting BFB2 to 1 itself done the boot form directly from bank2. It's seems the bank swap also done by BFB2 itself. Because when we read the data...

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How to power B-L072Z-LRWAN1 using CN11 (USB Conn.)?

FUOTA: Facing issues while using flash memory instead of UnfragmentedData[FRAG_MAX_NB * FRAG_MAX_SIZE] (SRAM buffer)

Dual-bank mode to switch and boot with the firmware present in the Bank-2 of the flash from the Bank-1

Re: How to power B-L072Z-LRWAN1 using CN11 (USB Conn.)?

Re: How to power B-L072Z-LRWAN1 using CN11 (USB Conn.)?

Re: How to power B-L072Z-LRWAN1 using CN11 (USB Conn.)?

Re: Dual-bank mode to switch and boot with the firmware present in the Bank-2 of the flash from the Bank-1

Re: Dual-bank mode to switch and boot with the firmware present in the Bank-2 of the flash from the Bank-1