Problem erasing sectors on onchip lpc2388 flash(512k)

Hi, I am implementing a secondary bootloader, which updates nxp-application for NXP LPC2388. When I try to erase sectors 15-26 on flash it hangs at function: iap_entry(command, result); and reboots...
Problem erasing sectors on onchip lpc2388 flash(512k)

Hi, I am implementing a secondary bootloader, which updates nxp-application for NXP LPC2388. When I try to erase sectors 15-26 on flash it hangs at function: iap_entry(command, result); and reboots...
Flash sectors in LPC2368

Hai all; I am doing a project in LPC2368. Here I am using 512k FLASH of LPC2368 for storing some critical (real time) data .I reffered C:\Keil\ARM\Flash\LPC_IAP2_512 for flash programming. ...
Flash sectors in LPC2368

Hai all; I am doing a project in LPC2368. Here I am using 512k FLASH of LPC2368 for storing some critical (real time) data .I reffered C:\Keil\ARM\Flash\LPC_IAP2_512 for flash programming. ...
protecting a sector of flash

Hi! Is it possible to protect a sector by software to protect important information and unprotect it again in software to read or update this information? I'm using an AMD Flash AM29F200! Thanks...