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79 Threads found on Usb Isp
When I connected a newbie LPC11u68 to usb port,it recognized in windows as an usb mass storage device.When I programmed LPCOPEN HID example by Flash magic to it,after resetting the board,my PC can't recognized it.Only when I pulled down PIO0_1(isp selection pin)it still recognized as a Mass storage device.???
Hello everyone, I am trying to program AT89S51 using a isp programmer and Progisp using usb port. But the microcontoller does not get programmed despite the Progisp's message saying that the operstion was successfull. Please help!
Hi, Currently, Flash Magic can be used to control the isp mode by using COM port handshaking devices by automatically place into isp mode and then automatically will execute the code at the end of the writing operation. The microcontroller used is P89C51RD2HBA and this operation was successfully done using the DB9 RS232 connector. However, now,
With reference to LPC1343 breakout board I've designed my own board using LPC1342with some added feature. Initially when I connect the device, windows detect it as CRP DISABLED which is as it should be. For instant check of hardware I used NXP isp utility program & programmed the device with blinky program of LPC1343 compatible (LPC1342 program is
Guys, Does anyone on how to interface AVR with usb to PC ? Any links / information will be appreciated, Thanks
hai , i successfully connect and burn program in 89c51 using usb isp FLASHER (progisp.exe) . but the problem is it connect only with window xp oonly , for window xp only drivers are available , i con't connect it with window 7 , i need drivers for window 7 . please help me ..
hai , i successfully connect and burn program in 89c51 using usb isp FLASHER (progisp.exe) . but the problem is it connect only with window xp oonly , for window xp only drivers are available , i con't connect it with window 7 , i need drivers for window 7 . please help me ..
The default clock source of a meage0 is the internal RC so there is no need for a crystal. I'm not sure about the error cause because I haven't used ponyprog or a serial programmer, just parallel models and usb. Have you set the serial port correctly and the speed of the port from the PC hardware settings? Also make sure that you make the isp conn
Hi, If you are after a programmer, then there are many cheap ones on ebay that work well. Heres just one
I programmed my ATmega16 using usb isp PROGRAMMER. I have portD as output and port B as input. everything works just fine in Proteus simulation but in real, controller gives bipolar output (+2.5v & -2.5v approx.) on all 40 pins (except supply and input) :-o What may be the problem?
This design of isp programmer AVR910 was based on specification from Atmel (AVR910) . The programmer is based on processor AT90S2313-10, quartz 4MHz, load ver3.8b. The mai
hi, i devlop a devlopment kit for p89v51rd2... all hardware is right but couldn't progrmmed on it. how i programmed in isp mode. i am using usb to serial db9 connector for communication.. is there driver to install for such communication.
Most NXP LPC series ARMs offer a bootloader in ROM which provides In System Programming (isp) through the devices serial port or usb if available. There are several utilities which ease the programming task using isp: Flash
I an a newbie so please tell me how to program At89s51 chip using isp. I will use laptop and so I do not have parallel port. I have searched a lot on the Internet , but either I got a 404 or it uses a DB25. Will a usb-DB25 converter cable will work? Thanks
The usbasp programmer is very popular. See here: Hope this helps. Tahmid.
No that will not be recognized in avr studio. You will have to use an external program like avrdude - - - Updated - - - To debug you need a jtag device like jtag ice. usbasp or AVRisp are just isp programmers. - - - Updated - - - Here is a DIY JTAGICE but it only works in AVR studio 4 if
RS232 Port Cable for isp Programming Burg Connecter 20 Nos Power supply adaptor in case of older versions, OR usb Port Cable for Power Supply in new versions Cheers
Hello everyone, I tried everything before writing this. I was trying to connect an "ATMEGA 16A microcontroller" (which is impressed in a development board) with a "usb AVR programmer" by connecting through their isp header pins. I had connected them correctly using connecting wires. After that for checking whether i had connected
Sir, I am trying to connect an "ATMEGA 16A microcontroller" (which is impressed in a development board) with a "usb AVR programmer" by connecting through their isp header pins. I had connected them correctly using connecting wires. After that for checking whether i had connected them correctly or not i had written
i need schematic usb universal avr programmer with zif socket programming and isp please help regard
if 8051 is to be used for serial communication then for loopback
Hi, Assuming you have a usb port then to program a chip via isp then you need a simple programmer like this -
guys, I need a help and i'm begging you all for the help... My country got out of ATMega 8, 16 and 32 and only available ATMel is the ATMega32A here. Thus no way but I have to stick with it.. now I have a usb-ASP to program AVRs in isp. I used ExtreemAVR for burning. In that software, there is no Mega32A listed. Only Mega32 listed. Thus I tri
How do you mean open source? Open hardware for DIY or open code of programmer PC software or open code of firmware ? ---------- Post added at 16:17 ---------- Previous post was at 16:10 ---------- Check this programmer : AVR isp mkII usb programmer (AVRisp mkII clone) with isp/PDI/TPI [I
support this family. list of supported controllers are- ATmega48 ATmega48P ATmega8 ATmega88 ATmega88P ATmega8515 ATmega8535 ATmega16 ATmega162 ATmeg164P ATmega165 ATmega165P ATmega168 ATmega168P ATmega169 ATmega169P ATmega32 ATmega324 ATmega324P ATmega325 ATmega325P ATmega3250 ATmega325
connectors often force us to stop using the devices based on LPT and COM ports. Presented device is useful and cheap. It starts with AVR isp programmer, which had converter system on a chip ARK3116S in the plug. Using this, usbasp was built. Attiny2313 was in the housing. The
Simplest to this is AVR isp Programmer : Parallel (LPT) Port (Software ispprog or newer): 67510 Note: replacement for 74LVC244 can be 74HC244 while 74HCT244 cant. Serial (RS232) Port (Software PonyProg) : 67511 67512 usb version
I'm devoloping some system, conntrolled by a DS89C450. I load the program in the serial way, using a PC with true serial rs232, without problem at a rate of 57600 with 11.0562 crystal. But for isp, I need to work with my notebook Aser aspire 5552-3343, Windows7, that hasn't any serial port. So I'm trying with many usb to serial cable adapters, but
flasher board is a board that enables user to flash the program or program the controller using isp or IAP technique... isp is In system programming and IAP is in application programming In These two techniques the first technique uses serial port / usb / Jtag programming device to be used for programming the controller.. This controller (...)
Recently I bought a usb isp for ATMEL AVR serires controller. (somewhat Similar to picture attached). I attached the programmer with ATMEGA128A chip with crystal & other basic components, the chip is being written & read, now I want to know for running the hardware which will include a 16x2 LCD I need to detach the isp & then provide the (...)
Hey I am working in a project where i am required to connect a usb-asp`s isp to the Atmega8 via SPI interfacing. I need an example of such C/C++ code so that i can proceed. Also wen I am communicating this way to ATmega8....should i also change data in the EEPROM... Kindly help me with this....Thanks in advance.
89c51 does not support isp. So you need a seperate programmer to program the IC, unlike P89v51 has the isp capability... Moreover, as far as , dont use usb to serial while programing the controller... Use serial cable instead.. if it is laptop then use it,, but cant guarentee if it works properly. See if you have 89c52 in the device list (...)
for programming 89s52 a simple usb programmer that i came across is this: you cannot find any circuit simpler than this for programming through usb Yes, But it is hard to find 89c5131 You can get atmega8 all over
Hi. I've recently created an AVR isp programmer for ATMEGA8 and 16 with a parallel port interface to a PC and i use Ponyprog2000 for programming the microcontroller, it works fine. I am now working on C# application for programming these microcontrollers but i've encountered a problem, how will i actually write(burn hex file) and read from the mic
Hi all, the new usb isp tool for STC 8051 family microcontroller is released. It's ultra small and easy to use. It can be ordered online, the price is only $16 (free shipping) and can be easily
As 89S can be programmed in isp mode, Programming can be done by usb based Programmer discussed in this thread. The popular usb asp can be modified to program 89S series too. Have a look. Cheers
Hi We are selling usb Atmega328 Arduino Boards in New Delhi India. The Advantages offered are:- 1) Can be converted into AVRDUDE (Arduinoisp) programmer. With jumper configured you can use ordinary 6 pin isp cable to program other boards. 2) Jumper to disable autoreset. 3) Superior Watchdog compatible bootloader. We are (...)
Hello everyone, There are always many posts here asking about isp programmers for the atmel 89S51 or 89S52 mcu's. Most commonly available are the FREE programmers that use the parallel port of your PC. These programmers are not reliable, or do not work consistently on some parallel ports. If you happened to get stuck with a motherboard on your
Hey I want to program the atmega324p controller. But when i saw the "usbasp AVR usb isp" programmer available in microstudio, it says that atmega324 is compatible with it but it doesn't say about the compatibility with atmega324p. Whats the difference between atmega324 and
How can I use an external usb flash drive on the DE2 board? From the research I've done so far, I am only able to use CFI to access the on-board 4MB flash memory. How can I use CFI (or an alternate method) to access a usb based flash drive? Thanks.
You may convert the popular and simplest AVR programmer usb ASP to program 89sXX devices in isp. Refer this thread with similar discussions and links Cheers
I need a 89c/s series programmer pcb single side pcb!!!! Please do help me . . .
Here is all the info you need about usb based 89Sxx isp programmer Cheers Please Thank by the "Helped me" button
Hi friends... How can I program ARM controllers using my serial or usb port. I am new to arm, which arm is better(nxp,atmel or other). Thanks....
the bootloader is specifically usb based. You could load the RS232 based bootloader found on the Atmel site, but why?
Check this Lot of people still searching for that... The present posibility is to use a serial programmer with usb to serial converter If any one found a stuff like that, please post it here Regards Nandhu
Hi! Anyone have schematic about MC AT 89S51 about board charge using usb, firmware ( if need)! thank For what it is used?:D
I have a usb programmer for Atmega8. I am familier with 8051 / 89s51 family and used it with isp programmer (using assembly language). I am not able to Blink a LED using Atmega8 microcontroller, I am new to this. Can some one suggest a simple schematic and assembly code (if possible with little logic behind). Thanks Raoof
I have built the whole of ICD Clone on general purpose PCB and working fine for the last 5 months. It took 1 day to assemble and get it working. It is ICD, using RS232. But it works fine. Saved a lot of $$$. Helped me to develop a whole range of products. And am quite satisfied. And now I can purchase the official ICD from microchip....tha
I am using usbASP with AVR dude and with Prog isp and it works fine. But when used the same programmer with SinaProg, i get a message "Cant find Programmer". Can anyone suggest a solution or point out the possible problem? I am using Windows XP Sp3 OS on my Laptop and use usb port.