# Download Python Script to GM862-GPPS

**URL:** <https://community.sparkfun.com/t/download-python-script-to-gm862-gpps/6940>\
**Category:** Development Boards\
**Created:** [April 4, 2008, 3:20pm UTC](https://community.sparkfun.com/t/download-python-script-to-gm862-gpps/6940 "2008-04-04T15:20:21Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![DannyDJ](https://avatars.discourse-cdn.com/v4/letter/d/977dab/32.png) [@DannyDJ](https://community.sparkfun.com/u/DannyDJ)\
**Post date:** [April 4, 2008, 3:20pm UTC](https://community.sparkfun.com/t/download-python-script-to-gm862-gpps/6940/1 "2008-04-04T15:20:21Z")

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Hi! I have a question. For communicating with TELIT i’m using only 3 lines RXD, TXD and GND.I wrote a small script in Python and i would like to download it to module. So my question is: Do i have to use hardware flow control to download it and also use the pins CTS, RTS?

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**Author:** ![velocet](https://avatars.discourse-cdn.com/v4/letter/v/85f322/32.png) [@velocet](https://community.sparkfun.com/u/velocet)\
**Post date:** [April 5, 2008, 7:29pm UTC](https://community.sparkfun.com/t/download-python-script-to-gm862-gpps/6940/2 "2008-04-05T19:29:21Z")

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Flow control should be used if possible. The RTS / CTS lines can be tied if required.