[SOLVED] STM32F107 on STM32F103 board, is it ok ?

Hello Guys,

I tried to put STM32F107VCT6 on STM32F103VCT6 board,
I got this error when I tried to upload / erase the flash, any ideas why ?

Thanks

* JLink Info: Could not measure total IR len. TDO is constant high.
**JLink Warning: CPU core not found.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
* JLink Info: Could not measure total IR len. TDO is constant high.
***JLink Error: Wrong AHB ID (15:3). Expected 0x04770001 (Mask 0x0FFFFF0F), Found 0xFFFFFFFF

No communication with a chip so I would look for soldering problem.
I would solder again old chip then check and move to 107.

do you reckon it's a dry join or short pin ? I'll have a check....

it's working already, resolder some pins, it's a dry join