devdibyo reacted to Rei Vilo in MSP430F5529: How to translate the output voltage of MSP430F5529 and apply it to SIM900A ?
Perform a search on this very forum, as the topic has already been raised and answered many times.
devdibyo reacted to chicken in MSP430F5529: How to translate the output voltage of MSP430F5529 and apply it to SIM900A ?
no need to start another thread
devdibyo reacted to Fmilburn in How to make an HTTP request through SIM900 in MSP430F5529 using Energia software?
Hi @@devdibyo and welcome to 43oh
Try using the hardware, i.e. Serial1 as described here: http://energia.nu/reference/serial/
Take out the following:
#include <SoftwareSerial.h> SoftwareSerial mySerial(P3_4, P3_3); Replace all instances of mySerial with Serial1.