SOLVED - No Command Complete in MCP

RE: SOLVED - No Command Complete in MCP

Tom — Wed, 22 Jun 2016 16:31:45 GMT

SOLVED After using Master Control Panel to reprogram the dongle the error message no longer occurs. I do not know why the dongle firmware was corrupted.

RE: SOLVED - No Command Complete in MCP

Bjørn Inge — Sun, 19 Jun 2016 20:26:24 GMT

The device you are programming with SoftDevice, is that the same device you are trying to connect to from MCP? MCP requires MEFW firmware to be programmed onto the chip, not SoftDevice.

RE: SOLVED - No Command Complete in MCP

Bjørn Inge — Fri, 17 Jun 2016 19:51:48 GMT

You say you are using a custom board, does it have the same uart pin mapping as the nRF51 devkit pca10028, or the same as the pca10031? You may have to ground P0.30 as described in the MCP help file umder supported hardware.

RE: SOLVED - No Command Complete in MCP

John — Thu, 16 Jun 2016 15:05:46 GMT

Have you tried reflashing the MCP dongle?

RE: SOLVED - No Command Complete in MCP

John — Wed, 15 Jun 2016 19:54:42 GMT

The unknown fwid 0x49 just means the FW revision on your custom board is 0x49 and your nRFgo studio was released prior to the release of that soft device FW revision. If you upgrade nRFgo Studio to the latest version it will display a symbolic string of the FW revision instead.

I would upgrade your MCP tool as well. 3.4.0 is pretty old. I'm running 3.10.0 and it may not even be the latest these days.

RE: SOLVED - No Command Complete in MCP

Øyvind Karlsen — Wed, 15 Jun 2016 06:55:42 GMT

Hi,

Could you try programming with the command line tools and then reporting back? You can find some information on setup here, no need to worry about the Keil part just yet, as soon as you have it running try --eraseall then --program your file, if that doesn't work try --recover and try again.