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Looking for BT modules in small quantities I never found best price than Free2Move ones :
https://www.free2move.se/index.php?type=view&pk=22&pk_language=1
(less than 28€ without VAT for a single module)
Easy to use serial TTL (3V) / Bluetooth modules
Regards
pic 18f rs232
If SD access is too long for your development schedule you could go on EEPROM way :
a spare eeprom socket + auto load of firmware if eeprom is present....
If your 18F may be a USB enabled one you can have an USB bootloader inside.
People will download new firmware+upgrading app...
Re: Java and pic
Hi
Pic (like Avr) are not ideal chips to run java machines...
Here you can find a solution for PIC18 : **broken link removed**
They sold 18F452 programmed with their javamachne.
Tou can buy some licences to program yourself your 18f chips (with a special bootloader)
I never...
Re: PIC18F4455
Pic USB chips , even 18F, can't act as HOST.
They are DEVICE only chips, so you can't use them to communicate with other USB devices chips.
Regards
Re: MPLAB MESSAGE MEANING?
I had the same message with for 'HEX' extension....
The solution was :
run MPSWITCH.EXE followed by your version n° of Mplab (mpswitch 7.10 in my case)
You find "Mpwsitch.exe" tool in \Program files\Microchip\MPLAB IDE Common\
Not necessary in the same directory...
www.st.com/stonline
Hi !
uPSD323X , from ST, are fast 8051 derivatives with PLD inside.
-The µC part can be programmed with recent C compilers like Keil or Raisonance...
-The PLD part can be programmed with a special IDE using Abel language
-A JTAG link is used to 'flash' and debug the...
Hi Kilroy !
Your lecturer should say (IMHO):
-The 68HC11 WAS usefull for professionnal usage,
-Modern car may use 68HC16, 68HC12 and some lowcost 68HC908....
-I teach you 68HC11 because I didn't actualize my lessons and labs...
-Many 8 bits chips are good for professionnal usage : they come...
compilatori iar pic free
Hi !
IAR now offers a FREE 4 ko limited C compiler for AVR family !!
**broken link removed**
"4K KICKSTART EDITION
Evaluation version with limitations both in code size (4k), and in the service and support that is provided.
The limitations of the KickStart edition...
bigonoff english
Good doc in french here
http://www.abcelectronique.com/bigonoff/
"Cours : Part5 Migration vers les 18Fxx8"
And there :
**broken link removed**
**broken link removed**
Bootloader :
www.microchipC.com
Regards
counters with pal ic
With 4 digit counter and a 7segment driver your design needs 23 macrocells (4x4 +7) ....more if you want the latches between counters and driver.
So you can't fit it into a single PAL or GAL (10 macrocells)l
A small CPLD (64 macrocells, maybe 32) from Altera, Xilinx...
datasheet ampire128x64
Thanks James for your library. Very useful for T6963 base LCD displays.
But i agree with senthilkumar.... there is currently a 'read' problem in Proteus 6 with KS0108 based LCD display like Ampire 128x64.
No data flows out from this display, no pixel management... only...
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