I whipped up the board with the rs422 tranceiver and I'm getting *somewhere* I guess. I get a message transmitted at 115200 or best I can tell from the scope but I'm not sure, Serial Terminal gets printable results at 230400 8n1 *115200 8n1 *00000000 A9 AD A9 A9 AD E9 ...... *230400 8n1* 00000000 36 36 32 36 36 32 36 36 32 662662662
>From the Mesa manuals it says 115200 is setup mode or something. Scope picture doesn't look like it's saying much and no talking to the 8i20 yet. >From /var/linuxcnc.log: SS pins are 000 and 001 Jul 25 05:59:13 mksocfpga-nano-soc msgd:0: ØMQ=4.2.1 czmq=4.0.2 protobuf=3.0.0 atomics=gcc intrinsics libwebsockets=2.0.3 Jul 25 05:59:13 mksocfpga-nano-soc msgd:0: configured: sha=58fe987 Jul 25 05:59:13 mksocfpga-nano-soc msgd:0: built: Mar 23 2019 18:41:31 sha=58fe987 Jul 25 05:59:13 mksocfpga-nano-soc msgd:0: register_stuff: actual hostname as announced by avahi='mksocfpga-nano-soc.local' Jul 25 05:59:13 mksocfpga-nano-soc msgd:0: zeroconf: registering: 'Log service on mksocfpga-nano-soc.local pid 2469' Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2485:user iocontrol: machine: 'ST_FPGA_SOC_DC1_test2' version 'unknown' Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2: loading Mesa HostMot2 driver version 0.15 Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2_soc_ol: loading Mesa AnyIO HostMot2 socfpga overlay driver version 0.9 Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: Smart Serial Firmware Version 0 Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: zeroconf: registered 'Log service on mksocfpga-nano-soc.local pid 2469' _machinekit._tcp 0 TXT "uuid=abc21811-1fb4-4ba9-98f3-6ca4138d9f21" "instance=5451ecc8-aea1-11e9-a89e-ba072231546c" "service=log" "dsn=ipc:///tmp/0.log.abc21811-1fb4-4ba9-98f3-6ca4138d9f21" Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: 72 I/O Pins used: Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 000 (GPIO0.P0-01): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 001 (GPIO0.P0-02): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 002 (GPIO0.P0-03): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 003 (GPIO0.P0-04): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 004 (GPIO0.P0-05): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 005 (GPIO0.P0-06): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 006 (GPIO0.P0-07): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 007 (GPIO0.P0-08): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 008 (GPIO0.P0-09): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 009 (GPIO0.P0-10): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 010 (GPIO0.P0-11): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 011 (GPIO0.P0-12): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 012 (GPIO0.P0-13): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 013 (GPIO0.P0-14): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 014 (GPIO0.P0-15): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 015 (GPIO0.P0-16): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 016 (GPIO0.P0-17): Encoder #1, pin Index (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 017 (GPIO0.P0-18): Encoder #0, pin Index (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 018 (GPIO0.P0-19): Encoder #0, pin A (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 019 (GPIO0.P0-20): Encoder #2, pin Index (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 020 (GPIO0.P0-21): Encoder #2, pin A (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 021 (GPIO0.P0-22): Encoder #1, pin A (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 022 (GPIO0.P0-23): Encoder #1, pin B (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 023 (GPIO0.P0-24): Encoder #0, pin B (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 024 (GPIO0.P1-25): Encoder #3, pin Index (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 025 (GPIO0.P1-26): Encoder #2, pin B (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 026 (GPIO0.P1-27): Encoder #5, pin Index (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 027 (GPIO0.P1-28): Encoder #4, pin Index (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 028 (GPIO0.P1-29): Encoder #4, pin A (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 029 (GPIO0.P1-30): Encoder #3, pin A (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 030 (GPIO0.P1-31): Encoder #3, pin B (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 031 (GPIO0.P1-32): Encoder #5, pin A (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 032 (GPIO0.P1-33): Encoder #5, pin B (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 033 (GPIO0.P1-34): Encoder #4, pin B (Input) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 034 (GPIO0.P1-35): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 035 (GPIO0.P1-36): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 036 (GPIO0.P1-37): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 037 (GPIO0.P1-38): IOPort Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 038 (GPIO0.P1-39): StepGen #5, pin Step (Output) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 039 (GPIO0.P1-40): StepGen #5, pin Direction (Output) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 040 (GPIO0.P1-41): StepGen #4, pin Step (Output) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 041 (GPIO0.P1-42): StepGen #4, pin Direction (Output) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 042 (GPIO0.P1-43): StepGen #3, pin Step (Output) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 043 (GPIO0.P1-44): StepGen #3, pin Direction (Output) Jul 25 05:59:14 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 044 (GPIO0.P1-45): StepGen #2, pin Step (Output) Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 045 (GPIO0.P1-46): StepGen #2, pin Direction (Output) Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 046 (GPIO0.P1-47): StepGen #1, pin Step (Output) Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 047 (GPIO0.P1-48): StepGen #1, pin Direction (Output) Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 048 (GPIO0.P2-49): StepGen #0, pin Step (Output) Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 049 (GPIO0.P2-50): StepGen #0, pin Direction (Output) Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 050 (GPIO0.P2-51): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 051 (GPIO0.P2-52): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 052 (GPIO0.P2-53): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 053 (GPIO0.P2-54): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 054 (GPIO0.P2-55): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 055 (GPIO0.P2-56): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 056 (GPIO0.P2-57): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 057 (GPIO0.P2-58): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 058 (GPIO0.P2-59): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 059 (GPIO0.P2-60): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 060 (GPIO0.P2-61): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 061 (GPIO0.P2-62): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 062 (GPIO0.P2-63): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 063 (GPIO0.P2-64): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 064 (GPIO0.P2-65): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 065 (GPIO0.P2-66): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 066 (GPIO0.P2-67): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 067 (GPIO0.P2-68): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 068 (GPIO0.P2-69): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 069 (GPIO0.P2-70): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 070 (GPIO0.P2-71): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: IO Pin 071 (GPIO0.P2-72): IOPort Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2/hm2_5i25.0: registered Jul 25 05:59:15 mksocfpga-nano-soc msgd:0: hal_lib:2475:rt hm2_soc_ol: initialized AnyIO hm2_soc_ol_board hm2-socfpga0 on /dev/uio0 This is just the Tx line obviously. [image: SS.png] > -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to machinekit+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/machinekit/f7972613-5bbe-423c-ab84-2c3c936a62c3%40googlegroups.com.
