# VCI-100 FW Upgrade with usb to rs232 ttl **URL:** \ **Category:** DJ TechTools' VCI-100 Product Support\ **Tags:** upgrade, vestax, vci-100\ **Created:** [August 2, 2011, 3:36am UTC](https://forum.djtechtools.com/t/vci-100-fw-upgrade-with-usb-to-rs232-ttl/27879 "2011-08-02T03:36:27Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![flashero](https://avatars.discourse-cdn.com/v4/letter/f/58f4c7/32.png) [@flashero](https://forum.djtechtools.com/u/flashero)\ **Post date:** [August 2, 2011, 3:36am UTC](https://forum.djtechtools.com/t/vci-100-fw-upgrade-with-usb-to-rs232-ttl/27879/1 "2011-08-02T03:36:27Z")
**VCI-100 FW Upgrade with usb to rs232 ttl** Hi guys, I have purchased an VCI-100 with stock FW 1.1, I want to upgrade it to FW 1.4 🙂. A friend of mine sells a USB to RS232 TTL module, and I would like to know if I can upgrade it with this module. The specs of the molude are: -Based on CP2102 chip (datasheet [Technical Resource Search - Silicon Labs](http://www.silabs.com/Support%20Documents/TechnicalDocs/cp2102.pdf)) -6 2,54mm pins -USB 2.0 12 Mbps -1024 bytes EEPROM PINOUT: 1 2 3 4 5 6 Vcc5V GND RXD TXD RST Vcc3v3 Here are two images of the module: [http://img1.mlstatic.com/s\_MLA\_v\_O\_f\_108923468\_459.jpg](http://img1.mlstatic.com/s_MLA_v_O_f_108923468_459.jpg) [http://img1.mlstatic.com/s\_MLA\_v\_O\_f\_108923468\_6714.jpg](http://img1.mlstatic.com/s_MLA_v_O_f_108923468_6714.jpg) Thank you very much! ---
**Author:** ![Gtarbeast97](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/gtarbeast97/32/14726_2.png) [@Gtarbeast97](https://forum.djtechtools.com/u/Gtarbeast97)\ **Post date:** [August 2, 2011, 2:30pm UTC](https://forum.djtechtools.com/t/vci-100-fw-upgrade-with-usb-to-rs232-ttl/27879/2 "2011-08-02T14:30:09Z")
yes i tottaly agree with getting a tp2 mapping, and the flourescent knobs would be good too ---
**Author:** ![flashero](https://avatars.discourse-cdn.com/v4/letter/f/58f4c7/32.png) [@flashero](https://forum.djtechtools.com/u/flashero)\ **Post date:** [August 2, 2011, 3:17pm UTC](https://forum.djtechtools.com/t/vci-100-fw-upgrade-with-usb-to-rs232-ttl/27879/3 "2011-08-02T15:17:31Z")
> [@Gtarbeast97](#): > > yes i tottaly agree with getting a tp2 mapping, and the flourescent knobs would be good too ??? Wrong post!!