Search found 6 matches

by jrsimma
Mon Oct 10, 2011 7:55 pm
Forum: SparkFun Product Questions
Topic: CAN scanner
Replies: 8
Views: 1958

Re: CAN scanner

Sebas: We've done around 115 CAN designs. If you have questions, please feel free to ask. You can reach us at http://www.simmasoftware.com. We normally don't charge for advice, so feel free to ask. BTW, we have new J1939/CAN/J1587/J1708 adapters: Wireless, USB, RS-232, and UART. J1939 to RS-232 J193...
by jrsimma
Mon Oct 10, 2011 7:49 pm
Forum: SparkFun Product Questions
Topic: New Project-Automotive. Need a little help
Replies: 13
Views: 2141

Re: New Project-Automotive. Need a little help

Guys, we also have J1939/CAN/J1587/J1708 adapters. Wireless, USB, RS-232, and UART.

J1939 to RS-232
J1939 to USB
J1939 to WiFi
J1939 to UART

Thanks,

JR
by jrsimma
Mon Apr 04, 2011 8:16 pm
Forum: SparkFun Product Questions
Topic: J1587, J1708, J1939, CAN Introductions
Replies: 0
Views: 1120

J1587, J1708, J1939, CAN Introductions

Here are some useful introductions to networks used on heavy duty vehicles:

CAN Introduction
J1939 Introduction
J1587 Introduction
J1708 Introduction
J1922 Introduction
by jrsimma
Tue Nov 23, 2010 4:55 pm
Forum: USB Development
Topic: USB Request Latency
Replies: 2
Views: 1079

USB Request Latency

I've found no one yet that can answer the below questions definitively. Maybe YOU can be the first. We designed and build a RS-232 and UDP/IP data acquisition system. It reads data and pushes it across RS-232 (or UDP/IP). However, with USB we have to wait for a request. I've been told that when Wind...
by jrsimma
Sun Sep 19, 2010 7:55 pm
Forum: Boot Loading
Topic: Commercial usb bootloaders?
Replies: 3
Views: 5041

Re: Commercial usb bootloaders?

We have SAE J1939, ISO 15765, CAN, UDS, and KWP2000 bootloaders for the PIC18, PIC24, and dsPIC33.

Flash Bootloaders:
http://simmasoftware.com/bootloaders.html

Thanks,

JR Simma
http://www.simmasoftware.com
by jrsimma
Sun Sep 19, 2010 7:49 pm
Forum: Everything ARM and LPC
Topic: J1939, ISO 15765, and CAN software
Replies: 0
Views: 958

J1939, ISO 15765, and CAN software

We specialize in J1939, ISO 15765, and CAN software for embedded controllers. We support ARM processors by ST, Atmel, TI (Luminary), Freescale, and NXP. Feel free to contact us with questions.

J1939 Software
ISO 15765 Software
CAN Device Drivers

Thanks,

JR Simma
Simma Software, Inc.