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10 years, 9 months ago.
LPC 1114FN28 SPI
Hello,
I'm trying to use SPI but I keep getting a compiler error saying that p1 and p2 are undefined. Any advice on fixing this problem?
Question relating to:
Last updated: 30 Jun 2020
The LPC1114FN28 is an ARM Cortex-M0 based, low-cost 32-bit MCU, designed for 8/16-bit microcontroller applications, offering performance, low power, simple instruction set and memory addressing together with reduced code size …
1 Answer
10 years, 9 months ago.
Check the pinout diagram for the correct pinnames. The LPC1114 shows dp1, dp2 as possible pin IDs for SPI. Pinnames p1, p2 are used for the LPC1768 mbed.