The LA104 is a tiny (100mm x 56mm) device made by E-Design / Miniware This code and build files have been modified for STM32CubeIDE (by STmicroelectronics) development environment as well as enhancements. This is based on a merged build created from using the Gabonator GCC build merged with Ralims shortcut button modifications .
Address shift option - This option enables the I2c address (first byte) to be displayed numerically as right shifted as data.
I2c addresses are usually left shifted then merged with the R/W bit before being presented on the i2c bus. This makes reading the raw addresses difficult. For example a sensor address of 0x41 would have been displayed as 0x82 or 0x83 depending on read or write.
Note: This firmware doesn't currently run under Gabonator's operating system as that is work in progress.
There are a number of deficiencies in the current firmware, one of which is that it doesn't support sequential transfers (repeated starts with change of direction).