×

SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).

Member #296575

Member Since: January 26, 2012

Country: United States

  • hello, I have this module with the ftdi 3.3v. The power supply is a lead-acid battery with the lm350 voltage regulator. The module send the start message (SystemInit +ADSYS: BK=0x1,0x11, RV=0x1,Fail=0x0 +ADSYS: FLASH VERIFY OK Ready), the gpio3 and 10 work fine, and the wiring is exactly like the ADH8066BreakoutBoardWiringCircuitUpdate.pdf) but when i send a command, the answer is exactly the same string). Example AT -> AT

    AT+CMGF=1 -> AT+CMGF=1

    ATHIJK -> ATHIJK

    The line terinator CR, CRLF, LFCR, don´t change anything. Do you know what is the problem?

No public wish lists :(