Hello, Program which can earse the entire on-chip flash must run from internal RAM. In my project design, the erase code resides in a known location of Flash. At certain point of execution I need to transfer that block of code to internal RAM, so that the erase procedure can carry on. Will anyone please help me in writing the code / give me some information as how to go ahead with this. Thanks and regards Rashmi
Hi Rashmi, What Flash RAM IC are you using? I have some sample code for the Flash RAM AMD 29F040B. The program copies itself to RAM, then goes and erase/write to the AMD Flash. If you want this code, I need your e-mail address. I never did use the code so will not be able to support you on it. Phong
Hi Phong, Thanks for your helping hands. I am using M29F200B from ST. You can send me the code. At least it will give me some info to carry on. My e-mail ID is "rashmi_topno@satyam.com". Thanks once again Rashmi
Hi Phong, I will implement this function for my project.Could you send me the sample code for me reference? Thank you! my email address: derek@trident.com.tw Best regards, Derek
Hi Phong, I need program AM29f040. Could you send me the sample code for me reference? Thank you! my email address: shzhj@sohu.com
Hi Phong, I am using ST10F280 with internal flash. I need to copy the flash routines to RAM and erase and program the flash. Request you send me the code. Thanks & bet regards, rajendra.
Need your e-mail address.
<snip> I have some sample code for the Flash RAM AMD 29F040B. The program copies itself to RAM, then goes and erase/write to the AMD Flash. </snip> hi phong i am in need of the code which can erase and write to a AM29F040B flash. We have a board with 2 such flash chips. The circuit people says the main flash has been write protected. Will your code work on such a chip? Anyway please send me your code to this mail id abrar@ecomscience.com thanks
Hi Phong, I need program AM29f040. Could you send me the sample code for me reference? Thank you! my email address: nmarozzini@lombardemarozzini.com