Telem-GW-GPIO

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Revision as of 15:31, 29 November 2011 by Roland (talk | contribs)
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GPIO list

Product CPU revision reset setup PWRFAIL[1] USB host[2] DI[3] HW revision[4] ALARM LED RUN LED RS485 speed RST PERIF[5] PWRMON[6] GPRS on/off[7] GPRS reset[8] EN_5V EN_3.3V EN_PWR[9]
direction - - IN IN IN IN IN OUT OUT OUT OUT IN OUT OUT OUT OUT OUT
--- bit 0 bit 1 bit 2 bit 0 bit 1 bit 2
Telem-GW6 PXA270M rev.4a GPIO25 GPIO1 GPIO41 GPIO12 GPIO14 GPIO106 GPIO54 GPIO55 GPIO85 GPIO23 GPIO26 GPIO17 GPIO24
Telem-GW6 iMX - GPIO0 GPIO1 - - - - GPIO3 GPIO5 GPIO10 GPIO2 GPIO4 - GPIO8 - - - - - GPIO11
Telem-GWM - - GPIO0 GPIO1 - - - - GPIO3 GPIO5 - GPIO2 GPIO4 - GPIO8 GPIO10 GPIO9 GPIO7 GPIO6 GPIO11
  1. ↑ Shows if external power is available, used to detect power failure
  2. ↑ USB Host attached to client port
  3. ↑ Telem-GW6 base
  4. ↑ For reading hardware revision
  5. ↑ reset peripherial devices
  6. ↑ GPRS power monitor
  7. ↑ ON/OFF (GPRS modem)
  8. ↑ GPRS modem reset
  9. ↑ enable power to other devices
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