Flowcode Support Board

Posted: **Fri Sep 15, 2023 2:48 pm**

Hi Ben

i did some tests.

Creating a file works well.

appendINTArray not ok. strange data saved

append string not ok. strange text saved

As an example I wrote the string "1234567890".

The result is 10 strange characters in the file.

regards

Stefan

Append string

: Snag_172d663.png (35.18 KiB) Viewed 1053 times

bad test result on file

: Snag_1732195.png (1.63 KiB) Viewed 1053 times

bad test result second time (with lower speed.)

: Snag_17a709d.png (1.2 KiB) Viewed 1053 times

Posted: **Mon Sep 18, 2023 2:22 pm**

Hi Ben

Today I have tested again.
I have written a new program, just to test the file function

append string works
append array is not working correct.
it looks like one byte of the two bytes from an integer is not written correctly to disc.

regards

Stefan

append string is ok

: Snag_33e466e2.png (3.78 KiB) Viewed 1033 times

Testprogram

Test_sdcard_buffer1.fcfx: (34.35 KiB) Downloaded 58 times

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ESP32, sd-card, file append is not correct

ESP32, sd-card, file append is not correct

Re: ESP32, sd-card, file append is not correct