I'm tryning to write a project to send SMS in PDU mode via a TC35 module I have to write and read to the module using softwareserial library
As i'm using PDU mode (mainly for concataning sms) i have to send string which are more than 255 length
The original buffer size was 64 i change it in softwareserial.h the line is now
define _SS_MAX_RX_BUFF 512
but when i try to read from software serial, the string are limited to 255 max size
Any idea how i could change this ?
In advance, thank you for helping