Atmel Flash micro programmer. The AT89C2051 is the smallest 8051 member with full resources (128 Byte RAM, 2 Timer, UART). Only the Flash size and pin. The AT89C2051 is a low-voltage, high-performance CMOS 8-bit microcomputer with 2K bytes of Flash programmable and erasable read only memory (PEROM). The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard MCS-51 instruction set. By combining a.

Hello, i am a newbie with ATMEL MCU family, but i want to change the software on a AT89C2051 wich contains an 'HORLOGE 7 segm Program '. I know it is a very old MCU, but that is. ( else i could use a PIC MCU!) I have a new AT89C2051, and want to program it, with this interface using a PIC16F877 ( i know well PIC MCU) i can modify the programer if needed. (obliged also, because using a QUARTZ 4MHz instead of 3,6864Mhz ).

My question: Does someone allready builded and used? Menu displayed on UART terminal. 1 - READ DEVICE, HEX 2 - READ DEVICE, BINARY 3 - VERIFY, HEX 4 - VERIFY, BINARY 5 - READ SIGNATURE BYTES 6 - BLANK CHECK 7 - LOCK BITS 8 - PROGRAM DEVICE, HEX 9 - PROGRAM DEVICE, BINARY 0 - ERASE DEVICE M - MENU.to get some feeback or tricks. What is the best tools to compile *.asm?

In case of bad result with that, i allready ordered. With 40 days delai!!

Girls who are hospitable and who have flair to serve people with the best fun services have been recruited by the New York escort agencies thus satiating every pleasure need of clients. You will be surprised to find out that some of these girls are very well educated. With online presence of the New York agencies, it's been extremely easy for people like you to browse through the listed girls' profiles so as to find out which girl would be able to serve you better. [url=Services[/url] In the last few years, the entire US industry has seen a drastic change - change that has represented more of growth.

It is why i try to build one myself. The final purpose is to help a forumer on. And include into the 'Horloge' program an output bit HZ and an output RAZ. Some help will be welcome. Search engines keep messing up their url's in ever more horrible ways. Duckduck didn't immediately give the results I hoped: duckduckgo.com/html?q='at89c2051'+HORLOGE+7+segm+Program After deleting most of the tracking garbage and unwanted commercial garbage results from the ever more horrible google search engine I came up with: And that almost directly points to an instructable with source code: That instructable seems to be made from this kit, but that does not seem to have source code.

Does this happen to be the same hardware as you are using? This line gives me a lot of information. Paulfjujo wrote: What is the best tools to compile *.asm? Because.asm files are not compiled, but assembled (That's why they call it assembly:) Your lack of nowlede of what sort of tools to use also suggests hou have no experience with them. Add those two and it tells me your experience with uC's is pretty low. Don't feel offended. I was there once too.

Writing assembly is quite an involved process. When compared to writing in C I sometimes get quotes it takes about 10x the amount of time that deloping the code in C would. Reverse engineering assembly (without any comment etc.) is. A lot (And I mean A LOT) more 'involved'. I strongly want to advise you to stay away from assembly unless you have a very specific reason to write code in assembly. Writing programs for uC's is difficult enough for beginners.