Renesas M32R Family (32185, 32196)

RidgeRacer · RidgeRacer

The following is based on my attempts to flash the Busa 32920-15H10 which uses the 32196F8 MCU by Renesas. I'll summarize first then go into details. This is a good news / bad news kind of post. You can not use the Flash Development Toolkit (FDT) that we have been using to flash this chip. Renesas does pro...

svengali_no · svengali_no

Hi, Is anyone able to share the ufla utility from renesas? I can't find it anywhere on the internet. Thanks!

Markino · Markino

Hi guys, do you know how the Honda Keihin ECU M32R (CB1000R) mange the O2 Sensor? What will happens if I disconnect the O2 Sensor in a full standard bike? Will I get the optimized fuel map or the ECU will go in a limp/safe mode that will rich too much the fuel ratio? Thanks!

Boerd · Boerd

Hi, here's someone who feels like me to write a software simulator for the M32R. The only thing needed is PureBasic4.41. Let me know and I'll send the source code for the program, it is currently only a starting point but I think that this go already in the right direction. Boerd

Yallgotboost · Yallgotboost

Im looking for information on understanding bin files. Can the map addresses be decoded?

PetriK · PetriK

Just realized that my m32r compiler license has expired. In sh7052 the license was limiting the use to a certain memory use level. now with m32r there seems to be time limit that blocks the use of the product. The compiler is important for external modules like boostfuel and shifter + future nitrous en...

volik8 · volik8

http://www.renesas.eu/products/tools/emulation_debugging/onchip_debuggers/m32100t_ez_e/index.jspI want to buy Help me figure out

bk · bk

Hi, I have a few aftermarket ECUs (HKS F-CON V Pro Gold) that utilise the M32R range of MCUs, specifically the M32160F4UFP and M32170F3VFP. Just wondering if anyone has more information in relation to firmware reading and/or writing, either through bootloader (standard or custom) or through o...

darkspeed · darkspeed

Hello I'm working on a ECU for an outboard for competition use (less than 700cm3) Yamaha outboard. I have removed a part of the resin and find out it's a M32r family processor. What are my options to work on map ? Thanks Nicolas.

PetriK · PetriK

I am a bit unsure about calculating baud rates, but it may look the following based on sio_init subroutine ? sio0 f 8 f(BCLK) 8 15 15625 sio1 c 32 f(BCLK) 8 12 4808 Gaugedata sio2 1f 8 f(BCLK) 8 31 7813 sio3 0 8 f(BCLK)/2 8 125000 KWP sio4 17...

RidgeRacer · RidgeRacer

UPDATE: I will leave this post for historical reasons but the short answer to the question is YES! -RR As we start to look at the newer more current bike ECUs we are starting to see the M32R family CPUs being used. The 2007 GSXR1000 uses the 32196. Some of the newer Denso equiped Yamaha's I've heard use t...

Topic		Started By	Replies	Views	Last Post
	First attempt at using an M32R in boot mode to flash. (Preview) The following is based on my attempts to flash the Busa 32920-15H10 which uses the 32196F8 MCU by Renesas. I'll summarize first then go into details. This is a good news / bad news kind of post. You can not use the Flash Development Toolkit (FDT) that we have been using to flash this chip. Renesas does pro...	RidgeRacer	38	27466	December 12th by risrockmylife
	ufla from renesas (Preview) Hi, Is anyone able to share the ufla utility from renesas? I can't find it anywhere on the internet. Thanks!	svengali_no	1	2555	Jul 28, 2018 by svengali_no
	Keihin M32R and O2 Sensor mangement (Preview) Hi guys, do you know how the Honda Keihin ECU M32R (CB1000R) mange the O2 Sensor? What will happens if I disconnect the O2 Sensor in a full standard bike? Will I get the optimized fuel map or the ECU will go in a limp/safe mode that will rich too much the fuel ratio? Thanks!	Markino	0	2359	Jun 14, 2017 by Markino
	M32R Simulator (Preview) Hi, here's someone who feels like me to write a software simulator for the M32R. The only thing needed is PureBasic4.41. Let me know and I'll send the source code for the program, it is currently only a starting point but I think that this go already in the right direction. Boerd	Boerd	4	7900	Dec 23, 2015 by Yallgotboost
	Understanding bin files (Preview) Im looking for information on understanding bin files. Can the map addresses be decoded?	Yallgotboost	0	2456	Dec 22, 2015 by Yallgotboost
	m32r compiler needed (Preview) Just realized that my m32r compiler license has expired. In sh7052 the license was limiting the use to a certain memory use level. now with m32r there seems to be time limit that blocks the use of the product. The compiler is important for external modules like boostfuel and shifter + future nitrous en...	PetriK	11	11762	Oct 27, 2013 by wobbler
	M32100T-EZ-E-ND (Preview) http://www.renesas.eu/products/tools/emulation_debugging/onchip_debuggers/m32100t_ez_e/index.jspI want to buy Help me figure out	volik8	0	3123	Jul 13, 2013 by volik8
	M32160 or M32170 info (Preview) Hi, I have a few aftermarket ECUs (HKS F-CON V Pro Gold) that utilise the M32R range of MCUs, specifically the M32160F4UFP and M32170F3VFP. Just wondering if anyone has more information in relation to firmware reading and/or writing, either through bootloader (standard or custom) or through o...	bk	1	4721	Nov 11, 2011 by bk
	M32176F2VFP ... on a outboard boat ! (Preview) Hello I'm working on a ECU for an outboard for competition use (less than 700cm3) Yamaha outboard. I have removed a part of the resin and find out it's a M32r family processor. What are my options to work on map ? Thanks Nicolas.	darkspeed	2	5124	Nov 6, 2011 by Audis
	sio ports and baud rates... (Preview) I am a bit unsure about calculating baud rates, but it may look the following based on sio_init subroutine ? sio0 f 8 f(BCLK) 8 15 15625 sio1 c 32 f(BCLK) 8 12 4808 Gaugedata sio2 1f 8 f(BCLK) 8 31 7813 sio3 0 8 f(BCLK)/2 8 125000 KWP sio4 17...	PetriK	1	5099	Jul 20, 2009 by Boerd
	Can the current generation of ECUs be hacked? (Preview) UPDATE: I will leave this post for historical reasons but the short answer to the question is YES! -RR As we start to look at the newer more current bike ECUs we are starting to see the M32R family CPUs being used. The 2007 GSXR1000 uses the 32196. Some of the newer Denso equiped Yamaha's I've heard use t...	RidgeRacer	16	14760	Feb 5, 2009 by stocker
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