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Bugfix bad resolution of compass LSM303AGR: The values of the variant LSM303AGR were more instabled compared to other variants. Root cause was that low power and high resolution are set in different registers and both options were enabled what is an invalid configuration => most likely the request for high resolution was ignored. To fix this the low power mode is only set in sleep and the high resolution is used in normal operation => compass performance same as in other variants.
author Ideenmodellierer
date Sat, 12 Dec 2020 19:16:37 +0100
parents 0e7c16dd774d
children
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# How to Make an Uploadable Firmware File for the OSTC4 #

Generated BIN files from the SMT32 Workbench need modification in order to be installed via the OSTC Companion onto the OSTC4. 

## Build Command Line Tools ##

These can be found in /ostc4pack (For Windows, CPP sources available)

## Run the Tools Manually ##

1. Copy generated BIN files (From the Release or debug directory) into /ostc4pack. Or: Modify .bat files to point to your Release or debug directory.
2. run step1_create_OSTC_RTE_upload.bat and/or step1_create_OSTC4_firmware_upload_bin.bat (Depending on which part you made changes)
3. run step2_create_OSTC4update_bin.bat to create final OSTC4update_xxxxxx.bin, with xxxxxx being the current date in YYMMDD format. This will add important checksums required for the OSTC4's bootloader to accept the file.

## Upload this file with the OSTC Companion software to the OSTC4 ##

See http://forum.heinrichsweikamp.com/read.php?7,19186 on how to get and use the "OSTC companion"