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11 years, 4 months ago.
the example don't work for me
I use mbed NXP 1768 with seeed's NFC shield to run AppNearMe_MuNFC_PN532_Test, but it's not work.
Hardware connection between NFC shield and mbed
- MOSI
-p5 - MISO
-p6 - CLK
-p7 - SS
-p21 - IRQ
-p8
Message output:
[ERROR] Module pn532_cmd.c - Line 455 :Failed with error 6 [ERROR] Module pn532.c - Line 66 :Could not get firmware info Could not initialize stack?
How to make it work?
When using another SPI(p11, p12, p13), it works
posted by Yihui Xiong 09 Apr 2013