Pre-order now · first batch

SmartMare 5V

Emulates a SmartMedia 4MB 5V card. There is no SmartMedia memory chip inside: a small processor answers the SP-202 exactly as an original card would, and keeps your data in its own memory. Its software, the firmware, can be updated from your computer. SmartMare 5V is made and sold for the BOSS SP-202.

Pre-order Buy · opening soon Try the demos

€89 delivered in Europe · $99 delivered in the USA, import duty paid

The gear

SmartMare 5V is made for the BOSS SP-202 Dr. Sample, and tested with it: it formats, saves and loads like an original card, and adds a sample loader. Other gear with a 5V SmartMedia slot takes the same kind of card, but SmartMare 5V is not tested in it yet, so we do not sell it for that gear.

GearSmartMare 5V
BOSS SP-202 Dr. SampleTestedWith the SP-202 firmware: a sample loader app.
Other 5V gearNot yetRoland MC-505, JX-305, JP-8080, XP-30, early 5V cameras… Not tested, and not sold for them. Tell us which one you have on the contact page or in the forum: it helps us choose what to test next.

A 3.3V slot needs the other card: SmartMare 3.3V, coming soon, for the BOSS SP-303 and the Zoom SampleTrak ST-224.

The firmware

SmartMare 5V ships with the SP-202 firmware. A generic firmware is also a free download, for your own experiments.

SP-202 firmware

A custom firmware for the BOSS SP-202

The same card, with a sample loader for the SP-202.

  • Your own WAV files on the pads, in every quality, mono or stereo.
  • Every pad back out as a WAV, including what you sampled on the SP-202.
  • Each pad set from your computer: trim, gate, loop, effects.
  • Whole kits kept on the card, loaded in seconds.

On your computerSP-202 Card Manager,the sample loader

Generic firmware · free download

For your own experiments

Emulates a plain SmartMedia 4MB 5V card, plus exact backups on your computer. Not tested outside the SP-202: use it at your own risk.

  • Works like the original: your gear formats the card, saves and loads.
  • Exact backups of the whole card, kept on your computer.
  • Put a backup back, or erase the card to blank.
  • Firmware updates from your browser.

On your computerGeneric Card Manager

€89 in Europe, $99 in the USA, delivered, with the SP-202 firmware installed. Both firmwares are free on the downloads page, and you can switch as often as you like. SmartMare 5V is sold for the BOSS SP-202 only.

The card

The same card, whatever the firmware. In the slot, it has the size, thickness, notch and 22 contacts of a SmartMedia card. It keeps its 37 mm width all along; the part that stays outside carries the electronics and the USB-C port.

SmartMare 5V seen from above, to scale: a straight card 37 mm wide and 83 mm long. The first 45 mm go into the slot like a SmartMedia card; 38 mm stay outside, with the USB-C port at the end. USB-C 5V notch front panel 45 · in the slot 38 · outside 83 · total length 37
Top view, to scale, in mm.
In the slot
45 × 37 mm, 0.8 mm thick: the size of a SmartMedia card (0.76 ± 0.08 mm thick), with its 22 contacts and the 5V notch
Outside the slot
38 mm, still 37 mm wide, with the USB-C port at the end
Total length
83 mm, where a regular SmartMedia card is 45 mm
In your gear
emulates a SmartMedia 4MB 5V card, ID 98h 6Bh, like an original
On your computer
USB-C: a drive with the card manager, no driver to install
If it fits, it works.

Any gear that takes SmartMedia 4MB 5V cards takes SmartMare 5V. It is just longer than a regular card: 38 mm stay outside the slot, so on a camera the card door may not close.

Open source, and growing

What the card does today is a start.

Open source

The firmware, both card managers, and the notes on the card and on the SP-202's sound format. The source code will be published.

Flash it any time

Switch firmware or install an update from the card manager, in your browser. No button to press, nothing to install.

More to come

More features are on the way. Tell us what you would like in the pre-order form or the forum.

Made by Electronic Stable

Designed in the Czech Republic · Firmware and software developed in the Czech Republic · Programmed and tested in the Czech Republic · Hardware assembled in China · Shipped from the Czech Republic

Safety and warranty

Switch your gear off before inserting or removing the card, and connect it to a computer only with your gear off. 24-month legal guarantee and 14 days to return it. CE, WEEE and product safety registration are in progress before the first sales: see Safety & warranty.

ManufacturerFabien Roffet, Electronic Stable, Lidická 510, 664 53 Újezd u Brna, Czech Republic, support@smartmare.com
ProductSmartMare 5V, board v0.4. Each card carries its serial number (SM5 followed by four digits) on the back; the batch is on its bag. For use in the BOSS SP-202.
Safety informationWarnings and safe use: Safety & warranty, also in the user manual that comes with the card. No battery; powered at 5V by the gear's slot or by USB-C, under half a watt.

SmartMare 5V · €89 · $99 US

Either firmware, same card, delivered. The shop opens with the first batch: pre-order now, no payment.