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LPC2210 - read part ID revision (A or B)

Started by gillesrobichon in LPC200016 years ago 2 replies

I'm looking for a way to read the revision of the LPC2210 used in our product, Rev.A or Rev.B NXP doc mentions a way to read CPU ID Command...

I'm looking for a way to read the revision of the LPC2210 used in our product, Rev.A or Rev.B NXP doc mentions a way to read CPU ID Command "J" Return Code CMD_SUCCESS followed by part identification number in ASCII format. Description This command is used to read the part identification number. Example "J " In case of a LPC2210/2220, an answer to a read Part ID command is 0x0


LPC2210 Boot-loader protocol

Started by eman...@hotmail.com in LPC200018 years ago 2 replies

Hello All, I'm trying to write an "application loader application" for the ROMLESS LPC2210. (PC program & Target code for burning the flash,...

Hello All, I'm trying to write an "application loader application" for the ROMLESS LPC2210. (PC program & Target code for burning the flash, executed from internal RAM). My PC SW is stuck after the transmission of the first UU-encode line which is ignored by NXP's boot-loader. The data exchange till that point is as following: PC sends : '?' BLOADER answers ...


External Flash as EEPROM

Started by wickedmonster2002 in LPC200018 years ago 6 replies

Hello, I am using an LPC2210 on Phytec Board, and (I assume) you all know that the LPC2210 does not have an internal flash, nor does it...

Hello, I am using an LPC2210 on Phytec Board, and (I assume) you all know that the LPC2210 does not have an internal flash, nor does it have IAP. So, programming is purely done through external flash and external ram. (it does have 16 kb internal ram, but i dont use it). My question is, is it possible to use some memory locations or sectors of external flash as eeprom, or a place to stor...


Using 16-bit flash memory on an LPC2210 with Keil?

Started by wickedmonster2002 in LPC200018 years ago 6 replies

Hello Group, I am using Keil RealView on an LPC2210 target. Recently, I decided to use 16-bit external memory interface on an S29AL016D flash...

Hello Group, I am using Keil RealView on an LPC2210 target. Recently, I decided to use 16-bit external memory interface on an S29AL016D flash memory chip. Usually, the Keil compiler provides flash programming algorithms to program any flash chip whether internal or external. I checked for a programming algorithm that will match the memory chip I am using and it turns out that there is an a...


Programming external flash

Started by Mac Mahoi in LPC200019 years ago 3 replies

How can i program the external flash in LPC2000 (especially in flashless models like LPC2210)? As i am a beginner in ARM, i would appreciate if...

How can i program the external flash in LPC2000 (especially in flashless models like LPC2210)? As i am a beginner in ARM, i would appreciate if somebody can give me some direction, link or sample code from which i can reference to make the code to burn the ext flash. THanks __________________________________________________ ------------------------ Yahoo! Groups Sponsor --------------...


Flashless LPC2210, flash download?

Started by volunteer_sysu in LPC200019 years ago 14 replies

I am beginner in LPC2000. I want to ask some questions. Thank you! 1. I wonder whether there's any free software that can be used to download...

I am beginner in LPC2000. I want to ask some questions. Thank you! 1. I wonder whether there's any free software that can be used to download programs to the external flash via UART or JTAG? 2. I don't know how to use the ISP protocol provided by Philips, will anyone who has written a program to download programs to the external flash teach me how to do that, or send me the source code? th...


Debug in external flash

Started by baosheng_zhu in LPC200018 years ago 2 replies

Hi,anyone knows how to use J-LINK to debug a program in external flash? I am using a full licensed J-LINK and ARM 4.41a, and my ARM development...

Hi,anyone knows how to use J-LINK to debug a program in external flash? I am using a full licensed J-LINK and ARM 4.41a, and my ARM development board is EASYARM2200 which uses a LPC2210 and SST 39VF1601 flash. Thank you.


external interrupt edge sensitive don't work

Started by in LPC200020 years ago 9 replies

Hello , I use an LPC2210 and I would use two external interrupt in edge sensitive but it doesn't work. My hardware is : the...

Hello , I use an LPC2210 and I would use two external interrupt in edge sensitive but it doesn't work. My hardware is : the same signal is connect to P0.15(EINT2) in falling edge sensitive , and P0.16(EINT0) in rising edge sensitive. My code is : #define R


Bootloader for LPC2210 and LPC2294

Started by Ori Idan in LPC200018 years ago 1 reply

I am writing a software to program our external flash using the resident bootloader. The PC side is working and I can use any of the resident...

I am writing a software to program our external flash using the resident bootloader. The PC side is working and I can use any of the resident bootloader command (W command not tested) I need the LPC program side. However I have no idea how to make it. I found several software examples on the net but non of them could compile and run under Linux. Can someone point me to a software ...


I2c repeat start generation problem.

Started by shailesh lomate in LPC200018 years ago 6 replies

Hi experts & users, I am using the LPC2210 arm controller I2c interface for interacting with AT24c512 eeprom. My write operation seems...

Hi experts & users, I am using the LPC2210 arm controller I2c interface for interacting with AT24c512 eeprom. My write operation seems succed with the status codes generated in sequence (0x08-> 0x18 -> 0x28). As users may be aware, in order to read from the AT24C512 eeprom first i require to make a dummy write and then generate a repeat start and then do the reading in order to get