LPC MicrocontrollersのトピックRe: LPC1778FBD208

LPC1778FBD208

yukinobuhori — Thu, 07 Oct 2021 06:46:24 GMT

Help me. I received a request to write the source code to the target device. I received the board, schematic, and source code (hex). 1. LPC1788FBD208 is mounted on the board. 2. From which line do you write? 2-1. Signal name UART0_TX, UART0_RX USB connector--CP2102-GM (device)--LPC1788-20 2pin204pin 2-2. Signal name UART1_TX, UART1_RX Ethernet connector--LPC1788-128pin 130pin 2-3. Signal name UART2_TX, UART2_RX 5PIN connector--ADM232AARNZ (device)--LPC1788-98pin 100pin 2-4. Signal name JTAG 20PIN connector--LPC1788-20 6pin2pin4pin6pin8pin10pin 3. Source code (hex) is only one file 4. Purchase the necessary tools. teach me please. 5. Do you use Flash Magic tools or something? I have one more question. What is the difference between LPC1788FBD208 and LPC1778FBD208?

Re: LPC1778FBD208

Alice_Yang — Mon, 11 Oct 2021 09:02:14 GMT

Hello yukinobuhori,

1) About your first questions, could you please describe again, sorry don't understand very well .

2) "What is the difference between LPC1788FBD208 and LPC1778FBD208?"

>> LPC1788FBD208 includes LCD, while LPC1778FBD208 doesn't .

Alice

Re: LPC1778FBD208

yukinobuhori — Tue, 12 Oct 2021 01:00:56 GMT

I'm poor at the explanation and sorry. A circuit diagram is attached to reference.

A writing in request of source cord was received from a target device.
A substrate, a circuit diagram and source cord (hex) are kept for a customer.

1. LPC1788FBD208 is mounted on a substrate.

2. I have 4 of Rhein it seems possible to write in. From which line?
Is a source file (hex) written in?
Or, a necessary tool is bought. Please tell me.

2-1. Signal name UART0_TX,UART0_RX
USB-B connector--CP2102-GM (IC),--LPC1788-202pin204pin
2-2. Signal name UART1_TX,UART1_RX
Ethernet connector--LPC1788-128pin130pin
2-3. Signal name UART2_TX,UART2_RX
5PIN connector--ADM232AARNZ (IC),--LPC1788-98pin100pin
2-4. Signal name JTD0,JTD1,JTMS,JTRST,JTCK
20PIN connector--LPC1788-206pin2pin4pin6pin8pin10pin
3. Source cord (hex), only 1 file.
4. Flash Magic tool used?

Re: LPC1778FBD208

Alice_Yang — Tue, 12 Oct 2021 02:16:29 GMT

Hello yukinobuhori,

Do you meaning you need write software code for the the board you attached?

If yes, you can use MCUXpresso IDE with LPCopen driver to development, also there is

demo under LPCopen you can refer to.

MCUXpresso IDE:

https://www.nxp.com/design/software/development-software/mcuxpresso-software-and-tools-/mcuxpresso-integrated-development-environment-ide:MCUXpresso-IDE

LPCopen for lpc1788:

https://www.nxp.com/design/microcontrollers-developer-resources/lpcopen-libraries-and-examples/lpcopen-software-development-platform-lpc17xx:LPCOPEN-SOFTWARE-FOR-LPC17XX

Re: LPC1778FBD208

yukinobuhori — Tue, 12 Oct 2021 23:40:26 GMT

Thank you.
I will proceed with reference.