Day: January 10, 2019

Flashing NuttX on Engie CE0035 board

$ JLinkExe -device ATSAML21G18 -if SWD
SEGGER J-Link Commander V6.40 (Compiled Oct 26 2018 15:08:38)
DLL version V6.40, compiled Oct 26 2018 15:08:28

Connecting to J-Link via USB…O.K.
Firmware: J-Link ARM V8 compiled Nov 28 2014 13:44:46
Hardware version: V8.00
S/N: 268006167
License(s): FlashBP, GDB
OEM: SEGGER-EDU
VTref=3.313V

Type “connect” to establish a target connection, ‘?’ for help
J-Link>connect
Specify target interface speed [kHz]. : 4000 kHz
Speed>
Device “ATSAML21G18” selected.

Connecting to target via SWD
InitTarget()
Found SW-DP with ID 0x0BC11477
Scanning AP map to find all available APs
AP[1]: Stopped AP scan as end of AP map has been reached
AP[0]: AHB-AP (IDR: 0x04770031)
Iterating through AP map to find AHB-AP to use
AP[0]: Core found
AP[0]: AHB-AP ROM base: 0x41003000
CPUID register: 0x410CC601. Implementer code: 0x41 (ARM)
Found Cortex-M0 r0p1, Little endian.
FPUnit: 4 code (BP) slots and 0 literal slots
CoreSight components:
ROMTbl[0] @ 41003000
ROMTbl[0][0]: E00FF000, CID: B105100D, PID: 000BB4C0 ROM Table
ROMTbl[1] @ E00FF000
ROMTbl[1][0]: E000E000, CID: B105E00D, PID: 000BB008 SCS
ROMTbl[1][1]: E0001000, CID: B105E00D, PID: 000BB00A DWT
ROMTbl[1][2]: E0002000, CID: B105E00D, PID: 000BB00B FPB
ROMTbl[0][1]: 41006000, CID: B105900D, PID: 001BB932 MTB-M0+
Cortex-M0 identified.
J-Link>loadbin nuttx.bin 0
Halting CPU for downloading file.
Downloading file [nuttx.bin]…
Comparing flash [100%] Done.
Erasing flash [100%] Done.
Programming flash [100%] Done.
Verifying flash [100%] Done.
J-Link: Flash download: Bank 0 @ 0x00000000: 8 ranges affected (40960 bytes)
J-Link: Flash download: Total time needed: 0.516s (Prepare: 0.024s, Compare: 0.040s, Erase: 0.136s, Program: 0.303s, Verify: 0.008s, Restore: 0.003s)
O.K.
J-Link>exit