Use of GPIO16 to 19 on BGS5 | Thales IoT Developer Community
June 26, 2014 - 2:21am, 3572 views
Hello,
I have a question about the use of GPIO16-19 pins on BGS5. When I
configure them via AT^SCPIN=1,16,0 as inputs, and then read the value
using AT^SGIO=16, I always get 1 no matter what level is on the pin.
When I configure AT^SCPIN=1,17,1,0 as output, and then set it high by
AT^SSIO=17,1 the pin stays at 0V. I tried using other GPIOs and they
seem to work normally. Is it a firmware bug or am I doing something wrong?
Output of some commands:
ATI
Cinterion
BGS5
REVISION 01.100
AT^SCFG?
^SCFG: "Call/ECC","0"
^SCFG: "GPRS/AutoAttach","enabled"
^SCFG: "Gpio/mode/ASC1","gpio"
^SCFG: "Gpio/mode/DAI","gpio"
^SCFG: "Gpio/mode/DCD0","std"
^SCFG: "Gpio/mode/DSR0","std"
^SCFG: "Gpio/mode/DTR0","std"
^SCFG: "Gpio/mode/FSR","gpio"
^SCFG: "Gpio/mode/PULSE","gpio"
^SCFG: "Gpio/mode/PWM","gpio"
^SCFG: "Gpio/mode/RING0","std"
^SCFG: "Gpio/mode/SPI","gpio"
^SCFG: "Gpio/mode/SYNC","std"
^SCFG: "Ident/Manufacturer","Cinterion"
^SCFG: "Ident/Product","BGS5"
^SCFG: "MEShutdown/Fso","0"
^SCFG: "MEopMode/SoR","on"
^SCFG: "Radio/Band","15"
^SCFG: "Radio/OutputPowerReduction","4"
^SCFG: "Serial/Interface/Allocation","0","0"
^SCFG: "Serial/USB/DDD","0","0","0409","1E2D","0059","Cinterion Wireless
Modules","Cinterion BGx USB Com Port",""
^SCFG: "Tcp/IRT","3"
^SCFG: "Tcp/MR","10"
^SCFG: "Tcp/OT","6000"
^SCFG: "Tcp/WithURCs","on"
^SCFG: "Trace/Syslog/Otap","0"
^SCFG: "URC/Ringline","local"
^SCFG: "URC/Ringline/ActiveTime","2"
^SCFG: "Userware/Autostart","1"
^SCFG: "Userware/Autostart/Delay","0"
^SCFG: "Userware/Passwd",
^SCFG: "Userware/Stdout","null",,,,"off"
^SCFG: "Userware/Watchdog","0"