memory flash keyfob cc2540

oralia nolasco

Other Parts Discussed in Thread: BLE-STACK

Hi there:

It was need change the cc2540f256 of keyfob because that damage with voltage supply reference external was higher than it can capacity and i bought new one .It is cc2540f128 because it was only in stock. My cuestion is why flash programer says "the flash can´t erased" and i can´t programer my keyfob, i need indicate to the debbuger the size of flash? , because the led it´s green when i put the battery in the keyfob and the code not smaller than the capacirity of the flash size.

best regards

over 13 years ago

0 Cedric Saab over 13 years ago

Prodigy 230 points

I Think the .hex file you want to program is build for a CC2540f256. Rebuild it for a f128.

0 oralia nolasco over 13 years ago in reply to Cedric Saab

Prodigy 90 points

hi:

Oh yes, you are right , I was wondering if you could tell me where can I rebuild it for F128 in SmartRF@ Flash Programmer?

Thank you

0 Cedric Saab over 13 years ago in reply to oralia nolasco

Prodigy 230 points

You can't do that with SmartRF@ Flash programmer. You must rebuild the project using an IDE such as IAR. The exemples provided by TI with the ble-stack and tools (http://www.ti.com/tool/ble-stack) are IAR Workbench projects. You can dowload a 30-day time-limited version here :

http://www.iar.com/en/Products/IAR-Embedded-Workbench/8051/.

Then after having openned a project. in the project option, you have to choose the CC2540f128 as target.

0 oralia nolasco over 13 years ago in reply to Cedric Saab

Prodigy 90 points

Hello:

I followed the instructions you gave me and got that error I show below, have you any idea that is going on?

option->cc2540f128

best regards

0 oralia nolasco over 13 years ago in reply to oralia nolasco

Prodigy 90 points

Warning :verification error on page#0, address range 0x00000-0x00800, address 0x0000A,0xFE (on target)!=0xFF(in object file)

Bluetooth®︎

Bluetooth forum

memory flash keyfob cc2540