AT91sam9260(at) openocd problem

Started by in AT91SAM ARM13 years ago

Hello, I use a GE863pro3 Telit module with an at91sam9260, and I've got trouble trying to use armusbocd debuger (by JTAG). The IDE is eclipse...

Hello, I use a GE863pro3 Telit module with an at91sam9260, and I've got trouble trying to use armusbocd debuger (by JTAG). The IDE is eclipse and use gdb as maker. I precise I already used this armusbocd whith an at91sam7S whithout having any problem. I don't manage to launch openocd, while I strictly follow the telit tutorial which is kind of a "Using Open Source Tools for AT91SAM7S Cross...


Compiling custom sam-ba applets

Started by akkisan9999 in AT91SAM ARM13 years ago 4 replies

Hi all, nice to see there's a SAM group around, here. May be someone can help me on this one... I could get my hand on some custom SAM9260...

Hi all, nice to see there's a SAM group around, here. May be someone can help me on this one... I could get my hand on some custom SAM9260 boards, equipped with MT48LC2M32B2 SDRAM. I already managed to add a working USB connection (the board was not built for that) and make sam-ba work "a little" (I used the AT91SAM9260-EK settings). Obviously, I only have access to the internal SR...


C++ on a at91sam9260-ek with Yagarto

Started by gene_klein2000 in AT91SAM ARM13 years ago 3 replies

Hi, I would like to start programming in c++ on a at91sam9260-ek. Is there anyone who can help me with the linker file and startup code for...

Hi, I would like to start programming in c++ on a at91sam9260-ek. Is there anyone who can help me with the linker file and startup code for the constructors\destructors(if i need them). What I'm using now is the AT91lib & getting started as an starting point. My compiler are the Yagarto tools. thanks , gene ------------------------------------


help?can at91rm9200's smc configurate to 8080 timing?

Started by "jec...@ymail.com" in AT91SAM ARM13 years ago 4 replies

hi,all can at91rm9200's smc controler be configurated to 8080 timing? if can,how? regards~ ________________ Je...

hi,all can at91rm9200's smc controler be configurated to 8080 timing? if can,how? regards~ ________________ Je CHern ------------------------------------


xcl to icf conversion help required.

Started by Adnan in AT91SAM ARM13 years ago 3 replies

Dear members, I need some guidance how can i convert following xcl file used in 4.4 version of IAR to .icf file for 5.3 IAR version. Any type...

Dear members, I need some guidance how can i convert following xcl file used in 4.4 version of IAR to .icf file for 5.3 IAR version. Any type of comments and help will be highly appricited. Regards Dani // --------------------------------------------------------- // ATMEL Microcontroller Software Support - ROUSSET - // --------------------------------------------------------- // The...


samba problem

Started by vahidfardi2008 in AT91SAM ARM13 years ago 1 reply

plz help me about download program to atm91sam7x256 using samba why board did not identify for pc ------------------------------------

plz help me about download program to atm91sam7x256 using samba why board did not identify for pc ------------------------------------


ERROR: Bad JTAG communication: Write to IR: Expected 0x1, got 0x7

Started by Adnan in AT91SAM ARM13 years ago 3 replies

Dear senior members, I am new bie to ARM7. I have two similar devices having at91sam7s128 controller on it. I have the firmware, code written...

Dear senior members, I am new bie to ARM7. I have two similar devices having at91sam7s128 controller on it. I have the firmware, code written in 4.4 version of IAR. Intially it was progrmming fine. I tried to write my own code and in that process i tried to run the 5.3 version IAR example on the device and it was working also. The 4.4 code was not migrating to 5.3 so i replaced the 5.3 example ...


need help on SPI

Started by ysch...@yahoo.com in AT91SAM ARM13 years ago 9 replies

Greeting to everyone. I am newbie on AT91SAM. I need your suggest on my project. I am using AT91SAM9260-EK board as master SPI to communicate with...

Greeting to everyone. I am newbie on AT91SAM. I need your suggest on my project. I am using AT91SAM9260-EK board as master SPI to communicate with 16 16-bits ADCs as slave SPI. For single ADC, I can communicate with it as following order: set CS pin low level, generate SCLK clock signal with SPI_Write(), read data from ADC with SPI_Read(), and then set CS high level. This process takes about 50us....


GPIO interrupt edge triggering

Started by James Li in AT91SAM ARM13 years ago 8 replies

Hi friends, I have a question regarding "gpio_irq_type" in linux2.6.28 kernel. I would like to trigger an interrupt on the falling edge of a...

Hi friends, I have a question regarding "gpio_irq_type" in linux2.6.28 kernel. I would like to trigger an interrupt on the falling edge of a GPIO pin (PC3) on at91sam9261ek. I have my own driver ready but it fails when request_irq(AT91_PIN_PC3, interrupt_isr, IRQF_TRIGGER_FALLING, "myInt", NULL) is called. However if I changed code to request_irq(AT91_PIN_PC3, interrupt_isr, IRQF_TRIG...


Data loss in USB to Serial conversion(cp2101)

Started by pratibha_275 in AT91SAM ARM13 years ago 3 replies

Hi! I have used USB to Serial Converter(cp2101) with my at91SAM9260 module. i am using the ttyUSB0 port at baudrate of 9600bps.i have set...

Hi! I have used USB to Serial Converter(cp2101) with my at91SAM9260 module. i am using the ttyUSB0 port at baudrate of 9600bps.i have set CTSRTS check but still i am missing the data.it seems CTS/RTS is not working.can anybody tell where i am wrong? ------------------------------------


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