http://f4hla.free.fr/
You'll find there all docs used for the hardware devlopment.
BE CAREFULL : This docs came from all around the Web and should be used as it. Thus please respect copyright and take those informations as they are....Take care of Web informations...
| Datasheet | |
| FX/MX 614 : the heart of the TNC, Bell-202 type modem | |
| Multi Media Cards (MMC) | |
| Summary of MMC specifications | |
| Physical specification of SD cards | |
| Electrical Interface of new Palm connectors | |
| Electrical Interface of new Palm connectors | |