index dfeb9bc..0c8fdeb 100644 --- a/vehicle/OVMS.V3/components/can/src/can.cpp +++ b/vehicle/OVMS.V3/components/can/src/can.cpp @@ -82,7 +82,7 @@ void can_start(int verbosity, OvmsWriter* writer, OvmsCommand* cmd, int argc, co writer->puts("Error: Unrecognised speed (100000, 125000, 250000, 500000, 1000000 are accepted)"); return; } - writer->printf("Can bus %s started in mode %s at speed %dKbps\n", + writer->printf("Can bus %s started in mode %s at speed %dbps\n", bus, mode, baud); } Regards, Mark.
On 27 Feb 2018, at 9:44 PM, Andreas Ecker <aecker2@gmail.com> wrote:
Can't wait to get one for my Twizy :) :) :) - Big thanks to all of you for your great work!!!!
I think there is a small typo at the unit Kbps in the message after starting the CAN bus -- or does OVMS now support 1Gbps? So:
Can bus can1 started in mode active at speed 1000000Kbps
should read:
Can bus can1 started in mode active at speed 1000000bps
2018-02-27 9:59 GMT+00:00 Mark Webb-Johnson <mark@webb-johnson.net <mailto:mark@webb-johnson.net>>:
I fixed the issue with SIMCOM UART.
It was another compatibility issue with SDCARD. The GPIO4 and GPIO13 we are using for v3.1 simcom modem are SD_DATA1 and SD_DATA3. Even though I had set SDCARD to 1-line mode, the ESP IDF driver was still reserving all those GPIO pins for itself (at hardware controller level). A 1-line (sic) change to our SD-CARD component fixes this and frees SD_DATA1, SD_DATA2, SD_DATA3 for our other uses.
With firmware fix made, I can mount the SD CARD, and run ‘test sd’ while talking to simcom modem. All ok.
CAN2 is now also ok. I re-flowed the solder on that part of the board, and all looks good now.
OVMS > can can1 start active 1000000 Can bus can1 started in mode active at speed 1000000Kbps
OVMS > can can2 start active 1000000 Can bus can2 started in mode active at speed 1000000Kbps
OVMS > can can3 start active 1000000 Can bus can3 started in mode active at speed 1000000Kbps
OVMS > can log trace CAN logging active: Type:trace; Path:''; Filter:off; Vehicle:; Note: info logging is done at log level debug, frame logging at verbose
OVMS > log level verbose Logging level for * set to verbose
OVMS > can can1 tx standard 100 01 02 03 04 V (66710) canlog: TX can1 id 100 len 4: 01 02 03 04 | .... V (66710) canlog: RX can2 id 100 len 4: 01 02 03 04 | .... V (66710) canlog: RX can3 id 100 len 4: 01 02 03 04 | ….
OVMS > can can2 tx standard 100 01 02 03 04 V (73230) canlog: TX can2 id 100 len 4: 01 02 03 04 | .... V (73230) canlog: RX can1 id 100 len 4: 01 02 03 04 | .... V (73230) canlog: RX can3 id 100 len 4: 01 02 03 04 | ....
OVMS > can can3 tx standard 100 01 02 03 04 V (80380) canlog: TX can3 id 100 len 4: 01 02 03 04 | .... V (80380) canlog: RX can1 id 100 len 4: 01 02 03 04 | .... V (80380) canlog: RX can2 id 100 len 4: 01 02 03 04 | ....
OVMS > can can1 status CAN: can1 Mode: Active Speed: 1000000 Interrupts: 4 Rx pkt: 2 Rx err: 0 Rx ovrflw: 0 Tx pkt: 2 Tx delays: 0 Tx err: 0 Tx ovrflw: 0 Err flags: 0 D (88210) canlog: Status can1 intr=4 rxpkt=2 txpkt=2 errflags=0 rxerr=0 txerr=0 rxovr=0 txovr=0 txdelay=0
OVMS > can can2 status CAN: can2 Mode: Active Speed: 1000000 Interrupts: 4 Rx pkt: 3 Rx err: 0 Rx ovrflw: 0 Tx pkt: 1 Tx delays: 0 Tx err: 0 Tx ovrflw: 0 Err flags: 0
D (90770) canlog: Status can2 intr=4 rxpkt=3 txpkt=1 errflags=0 rxerr=0 txerr=0 rxovr=0 txovr=0 txdelay=0 OVMS > can can3 status CAN: can3 Mode: Active Speed: 1000000 Interrupts: 4 Rx pkt: 3 Rx err: 0 Rx ovrflw: 0 Tx pkt: 1 Tx delays: 0 Tx err: 0 Tx ovrflw: 0 Err flags: 0 D (92910) canlog: Status can3 intr=4 rxpkt=3 txpkt=1 errflags=0 rxerr=0 txerr=0 rxovr=0 txovr=0 txdelay=0
So 16MB Flash, 4MB SPIRAM, ESP32, modem, CAN, EGPIO, and SDCARD are all ok. I will test the remaining few peripherals tonight (need 12v power). I think we are going to be ok now.
Component orders have been placed. I’m going to order a first batch of 120 modules tonight (assuming no issues with the last few peripherals).
Regards, Mark.
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