|
|
Parallax part number
#32101 (without PSU) |
| Propeller Demo board
version C |
| VGA / Composite video
sockets |
| Mouse and Keyboard
connectors |
| LED'S for testing programs
... |
| Microphone and mono
speaker output |
| USB programming
environment |
| Works well with MP3136
Power pack 9VDC |
|
|
Parallax part number #32310 |
| PropStick |
| A propeller DIP 40 ready
to go |
| Program it with a
serial port (or with an USB adaptor) |
| A good way to get started |
|
|
Propeller chips various |
| We stock the DIP 40 and
the QFP type |
| Lowest cost way to get
started CPU+ eeprom +crystal |
| Plus the below Programming
POD ( 4pin interface) |
|
|
Parallax part #28024 |
| USB to serial Programming
POD for the Propeller |
| Interfaces to the TX/RX
and RST pins direct |
| Stocked also |
|
Propeller manual here it
is about 4.7M version 1.01 |
The Propeller
programming package here (2.3M) Version 0.98.1 |
| It can generate VGA and Composite
video signals ( each COG has its own generator) |
| Each COG has 2 programmable Counter
channels ( for high speed counting or generating signals) |
| These counters are software
configurable but run at full hardware speed. |
| Create multiple serial ports ( a Full
Duplex UART uses 2 COGS 6 COGS left ) |
| Generate high speed pulses to for
example stepper motor amplifiers) (2-3 axis possible CNC machine
??) |
| Count or measure (in hardware
registers) incoming signals (generate PWM and do soft A/D and D/A) |
| All 32 I/O pins are shared by all the
COGS (monitor pins in a dif cog and perform different functions) |
| Flat memory space with ROM loaded
with Sine /LOG and other useful look up tables.. |
| There are no interrupt hassles to
deal with ( just assign a COG to a task when needed) |
| Sample multiple analog sensors
simultaneously ( not one after another ..take a snapshot) |
| Objects (re usable code blocks) for
many tasks are already created and can be downloaded
|
| ( Full Duplex serial + Dallas 1
wire + SPI + I2C etc etc ... ) new ones added daily |
