Boot loader won't upload Zuno2 Rev 7

[davidtheITGuy]

Hi,

I've just received a new Zuno2 Rev 7 board (previously I've successfully used Rev 6 boards).

I am using the VSC extension to develop. I get the following error when attempting to push a new bootloader:

Code: Select all

Checking image                           ..............................                  ERROR_CODEfe

Error  0	 Selected bootloader image doesn't fit to your board!

Note the board info prior to the bootloader burn and what the toolchain is attempting to upload:

Code: Select all

 ------------------------------------------------------------------------------------
                                        Z-Uno board information
          ------------------------------------------------------------------------------------
          
          FIRMWARE
          
          	 VERSION:		03.12
          	 BUILD_SEQUENCE:	00003912
          	 BUILD_DATETIME:	2023-11-30T08:33:59(MSK)
          	 SUPPORTED_HWREV:	0704
          
          LIMITS
          
          	 CODE:	456704 Bytes
          	 RAM:	16384 Bytes
          
          HARDWARE
          
          	 CHIP_UID:	 04 0D 84 FF FE 69 0A 8E
          	 PROD_TIME:	 2024-03-17T13:58:07(MSK)
          	 PROD_SN:	 1859
          	 LOCK:		 DBG_LOCKED
          
          LICENSE
          
          	 SUB_VENDOR:	0000
          	 BITMASK:	0000000000000020
          	 FEATURES:	[LONG_RANGE]
          	 CRC16:		ff91
          
          NETWORK
          
          	 HOMEID:	c673f538
          	 NODEID:	0
          
          SECURITY
          
          	S2 DSK:		63231-38942-15740-34813-44496-59237-59182-56061
          	       		_____
          	S2 PIN:		63231
          	QR-Code:	900148856129632313894215740348134449659237591825606100100409601792022000277005280000100780
          ------------------------------------------------------------------------------------
          Using bootloader:D:\OneDrive\Documents\Z-Uno\Z-Uno2\Z-Uno2\hardware\bootloaders\zuno_bootloader_HW0704.bin

It appears that version 3.12 is preinstalled on the board and perhaps I only have version 3.10?

Regardless, I can't upload a sketch either because apparently it has been compiled with a previous core library.

My questions:
1. How can I upgrade the toolchain and/or bootloader to support my new rev 7 board?
2. If we do upgrade the toolchain and/or bootloader will I still be able to develop on my old rev 6 boards?

Again, I am using the VSC extension, but I also tried the Arduino IDE and got the same errors (wrong bootloader version).

Thank you,

-David

[amatilda]

Hello.

It appears that version 3.12 is preinstalled on the board and perhaps I only have version 3.10?

Yes, it looks like your sketch uses 3.10.

How can I upgrade the toolchain and/or bootloader to support my new rev 7 board?

You most likely have this:

2024-04-23 134132.png (2.3 KiB) Viewed 5190 times

To use the latest version you need to switch to another "branch"

2024-04-23 134534.png (4.32 KiB) Viewed 5190 times

If we do upgrade the toolchain and/or bootloader will I still be able to develop on my old rev 6 boards?

Yes.

[davidtheITGuy]

Yes you have my exact config, Ty for the hint on using Beta