| ??? 07/07/09 12:45 Read: times |
#166836 - My No_Touch seems simpler Responding to: ???'s previous message |
See here
http://www.flashmagictool.com/assets/resources/NoTouchLPC93x.zip Calls ISP bootloader directly at address 0x1f00 ...... yes nice an simple read NXP LPC935 User Manual -- Many times section 19.8 and 19.9 to understand User manual download here http://www.standardics.nxp.com/support/documents/microcontrollers/pdf/user.manual.p89lpc933.p89lpc934.p89lpc935.p89lpc936.pdf For LPC935 0x1f00 is the "Default bootloader" address For LPC936 0x3f00 is the ""Default bootloader" address" After a call to bootloader the LPC935/936 is ready to accept ISP commands from Flashmagic However.... May require a external hardware reset to exit the bootloader...... OR UART ISP command to Reset the MCU.... I am not sure if Flashmagic can send and ISP RESET MCU command. PS......... When calling the bootloader.... it may be expecting some memory/registers to be set in the POR (power on Reset) default state.. Joe |
| Topic | Author | Date |
| LPC935 - No Touch | 01/01/70 00:00 | |
| someone has posted the LPC equivalent ... | 01/01/70 00:00 | |
| LPC935 | 01/01/70 00:00 | |
| Thanks Andy / Erik | 01/01/70 00:00 | |
| No Touch - No ISP ?? | 01/01/70 00:00 | |
| My No_Touch seems simpler | 01/01/70 00:00 | |
| Agreed | 01/01/70 00:00 | |
| How do you know you are in the bootloader? | 01/01/70 00:00 | |
| Also see this link | 01/01/70 00:00 | |
| Still trying.. | 01/01/70 00:00 | |
| This works like Magic ! | 01/01/70 00:00 | |
| Request | 01/01/70 00:00 | |
| Done as suggested | 01/01/70 00:00 | |
Many thanks | 01/01/70 00:00 |