计算CRC校验码 Calculate CRC check code

[Juan_Antonio]

crc16.aia (6.2 KB)

https://community.appinventor.mit.edu/t/can-someone-help-me-reproduce-this-code-using-the-blocks/60372/15

There are several CRC16 algorithm, this extension receives the data in ASCII and gives the result in CRC16/CCITT-FALSE

https://crccalc.com/

What CRC16 algorithm are you using?