lib : https://developer.mbed.org/users/DimiterK/code/W25Q64FVSSIG/ I try a little change code.

Dependents:   hexi_flash_mem

Fork of W25Q64FVSSIG by Dimiter K

Revision:
1:259668edf734
Parent:
0:b71060e03299
--- a/W25Q64FV.cpp	Sun Oct 09 23:05:55 2016 +0000
+++ b/W25Q64FV.cpp	Fri Sep 08 05:51:40 2017 +0000
@@ -30,6 +30,16 @@
     return id;
 }
 
+void W25Q64FV::W25Q64_readManufacturer(uint8_t* d) {
+  
+  cs -> write(0);
+  spi->write(CMD_MANU_ID);
+  for (uint8_t i =0; i <5; i++) {
+    d[i] = spi->write(0);
+  } 
+  cs -> write(1);
+}
+
 uint32_t W25Q64FV::JEDECId()
 {
     cs->write(0);