LPC Microcontrollers中的主题 Re: LPC54018 - Program Flash

LPC54018 - Program Flash

Dhaya — Wed, 24 Aug 2022 11:58:22 GMT

Hi,

We are wants to flash the chip LPC 54018 with help of ULink2, but while try to add device in flash download options it shows only Ext. SPI flash and there is no On chip Flash option. How can we move further. Kindly help me

Re: LPC54018 - Program Flash

frank_m — Wed, 24 Aug 2022 14:12:35 GMT

ULink2 is a Keil product.

Check the Keil website downloads, and/or Keil's uVision IDE. The latter definitely supports both LPC54xxx and ULink2.

Re: LPC54018 - Program Flash

Dhaya — Thu, 01 Sep 2022 12:40:13 GMT

Hi,

Kindly help to flash the controller LPC54018. Ulink is not detected in both SW/JTAG mode since On chip flash is not available in LPC54018. Tell us the ways and procedure to flash the code other than USB mode (ISP, Ulink chain,...)

Re: LPC54018 - Program Flash

Pavel_Hernandez — Fri, 02 Sep 2022 18:09:50 GMT

Hello,

I suggest reviewing the boot mode if you are in DFU mode. In Table 5. Boot mode based on OTP BOOT_SRC bits (10:9, bank 3, word 0), from the User manual. Or if you are using the EVK please review the state of the switch.

Best regards,
Pavel