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view wiki/Make Firmware File.md @ 1046:1d7c7a36df15 GasConsumption
Bugfix OSTC5 BT and enabling fast mode:
The OSTC5 BT was operating at default speed of 115200. To enable the faster communication some init steps have been added to set speed to 460800. Having the UART enabled while the module was shut down caused problems during initialisation. To avoid these the BT UART is now initialized after the the module is powered on and deinitialized while the module is switched off.
| author | Ideenmodellierer |
|---|---|
| date | Fri, 14 Nov 2025 18:54:20 +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"