TM-i series


& Memory
Main memory 256MB
Storage 256MB NAND flash (User memory area 30MB)
Interface USB (host) < TM-T88V-i/TM-T70-i/TM-L90-i >
5 ports (Type A x 4, Type Micro-AB x 1)
USB2.0 High speed
< TM-T83II-i/TM-T82II-i/TM-T20II-i >
2 ports (Type A x 2)
USB2.0 High speed
USB (device) *1 < TM-T88V-i/TM-T70-i/TM-L90-i >
1 port (Micro-AB, shared with the host port)
USB2.0 High speed
< TM-T83II-i/TM-T82II-i/TM-T20II-i >
1 ports (Type B)
USB2.0 High speed
Serial 1 port (D-sub 9pin male)
Only for serial port model
Ethernet 1 port (RJ-45 8pin)
Drawer kick 1 port (RJ-12 6pin)
Only for cash drawer or external optional buzzer
MicroSD card 1 slot (microSD)
Only for PHP function (use a microSD card with wear leveling)
Wireless LAN (Option) IEEE802.11b/g/n (2.4 GHz band)
Uses a dongle (the optional wireless LAN cable set OT-WL01) with USB Type A plug
Software OS Embedded Linux
Web service ePOS-Device service *2
Web server Built-in Web Server (Apache / PHP)
Database SQLite (Database operation on the storage)
Server Direct Print *3 TM-i printer can periodically check whether there is any print data on the Web server, acquire the print data from the Web server directly, and then print that data to the printer in this product or a TM printer in the network.
- Supports printing via a proxy server
- HTTPS can also be used
Server status notification *3 The status of the printer installed in the TM-i printer is sent to specified URL.
Controllable Peripherals *2 Network Printer (Printer Hub) *3*4 < The following product's printers of TM-i >
TM-T88V-i(TM-i Firmware Ver.4.0 or later), TM-T70-i(TM-i Firmware Ver.4.0 or later), TM-T20II-i, TM-T82II-i, TM-U220-i
< The following printers with the UB-E02, UB-E03, UB-R03, or UB-R04 embedded >
TM-T88V, TM-T88IV, TM-T70, TM-T70II, TM-T90, TM-L90, TM-T20, TM-T20II, TM-T82II, TM-U220
< The following TM printers (Wi-Fi® model) >
TM-P60II (Including Peeler model), TM-P80, TM-P20
Customer Display DM-D110 (USB Interface)
Standard HID devices Barcode scanner, Keyboard
Serial device Device that has a serial interface, such as a scale, cash recycler or CAT terminal.
Epson ePOS SDK provides only an API that sends/receives commands. For control of a serial communication device, you will have to use an application of your own.
Cash drawer Cash drawer

*1 : Connects the product to a computer to set up the product.
*2 : By using an API provided with Epson ePOS SDK, you can control the printer installed in the TM-i printer, TM printers connected to the same network, and any POS peripherals connected to this product.
*3 : TM-T20II-i does not support this feature.
*4 : The support model varies according to a sales area.

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