Anonymous
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Dec 03, 2013
11:32 AM
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Dec 03, 2013
11:32 AM
Downloading app takes 30-60 seconds at 115200 baud. Why so slow?Is debug info (symbols, etc.) include, which can be disabled?Is the compilation code-space optimized?Thanks.
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- bleapp_trace_enable
- compile
- directory
- download
- file
- find
- full
- hand
- heart
- left
- load
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- spar_app_setup
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- wiced
- wiced-smart-sdkwiced-smartsparcommonspar_init.c
1 Solution
Dec 11, 2013
02:04 PM
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Dec 11, 2013
02:04 PM
As a rule of thumb today, we have found that a 15K application typically takes about 12s to erase the EEPROM and download then verify that it was downloaded successfully. Roughly 80% of this time scales linearly with app size while the rest of the time is used for preparing the chip for download.Note that we have found a method to improve the download speed and we are working on a solution which will be implemented in the next revision of the SDK (hopefully before the end of the year). Once this new method is in place, a 28K download will probably take around 12-15 seconds.
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