visit the [AltOS](../AltOS) page on this site. EasyMini requires AltOS
version 1.3 or later.
-These are photos of a prototype version, we haven't take photos of the
-production units yet:
+These are photos of version 2.0:
-<a href="v0.2/easymini-top.jpg"> <img src="v0.2/easymini-top-thumb.jpg"></a>
-<a href="v0.2/easymini-parts.jpg"> <img src="v0.2/easymini-parts-thumb.jpg"></a>
+<a href="v2.0/easymini-top.jpg"> <img src="v2.0/easymini-top-thumb.jpg"></a>
+<a href="v2.0/easymini-bottom.jpg"> <img src="v2.0/easymini-bottom-thumb.jpg"></a>
## Features ##
* Barometric pressure sensor good to 100k feet MSL
* Designed to use a battery supplying 3.7V-12V.
* 1.5 x 0.8 inch board designed to fit inside 24mm airframe coupler tube
-* 2MB on-board data logging flash
+* 1MB on-board data logging flash
* Weighs only 6.5g (less than 1/4 oz)
### Developer View ###
* Hardware Features
- * [NXP LPC11U14](http://www.nxp.com/products/microcontrollers/cortex_m0_m0/LPC11U14FHI33.html) System-on-Chip
+ * [STM32F042])http://www.st.com/en/microcontrollers/stm32f042f6.html) System-on-Chip
* ARM Cortex-M0 MCU
* 32k Flash
* 6k RAM
For those who don't have ready access to the gEDA suite, here are pdf snapshots
of the files for production PCB version 1.0 in more easily readable form.
-* [schematic](v1.0/easymini-sch.pdf)
-* [pcb artwork](v1.0/easymini-pcb.pdf)
+* [schematic](v2.0/easymini-sch.pdf)
+* [pcb artwork](v2.0/easymini-pcb.pdf)
+
+## Older Version ##
+
+Easy Mini [version 1.0](v1.0) was largely the same design but used a
+different processor.
--- /dev/null
+[[!meta title="EasyMini-v1.0"]]
+# EasyMini version 1.0
+
+This is the first production version of EasyMini. The only difference
+from version 2.0 is in the processor; all other specifications are the
+same.
+
+### Developer View ###
+
+* Hardware Features
+ * [NXP LPC11U14](http://www.nxp.com/products/microcontrollers/cortex_m0_m0/LPC11U14FHI33.html) System-on-Chip
+ * ARM Cortex-M0 MCU
+ * 32k Flash
+ * 6k RAM
+ * USB 2.0
+ * 8 12-bit analog inputs
+ * I2C, SPI, async serial
+ * digital I/O